/* roulang page: index */
:root {
            --color-primary: #7A1F2B;
            --color-primary-dark: #5E1720;
            --color-primary-light: #8C3A45;
            --color-secondary: #8C6B2F;
            --color-accent: #C9A24B;
            --color-bg: #FAF6F0;
            --color-bg-alt: #F5F2ED;
            --color-bg-footer: #EAE4DA;
            --color-text: #1C1512;
            --color-body: #3A2F29;
            --color-muted: #7A6A5A;
            --color-white: #FFFFFF;
            --color-success: #4A7C59;
            --color-warning: #B45309;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --shadow-card: 0 1px 3px rgba(28, 21, 18, 0.06), 0 1px 2px rgba(28, 21, 18, 0.04);
            --shadow-hover: 0 8px 24px rgba(28, 21, 18, 0.12), 0 2px 6px rgba(28, 21, 18, 0.08);
            --shadow-bottom: 0 -4px 16px rgba(28, 21, 18, 0.16);
            --font-serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --transition: all 0.2s ease;
            --container-max: 1200px;
            --container-pad: 24px;
            --section-gap: 96px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.8;
            color: var(--color-body);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-bottom: 80px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: var(--transition);
        }

        a:hover {
            color: var(--color-accent);
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: var(--container-pad);
            padding-right: var(--container-pad);
        }

        /* ========== Header / Magazine Masthead ========== */
        .site-header {
            background: var(--color-bg);
            border-bottom: 1px solid rgba(122, 106, 90, 0.15);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 1px 4px rgba(28, 21, 18, 0.04);
        }

        .masthead {
            padding: 20px 0 16px;
            text-align: center;
        }

        .masthead-brand {
            display: inline-block;
            font-family: var(--font-serif);
            font-size: 40px;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 0.06em;
            line-height: 1.2;
            text-decoration: none;
            transition: var(--transition);
        }

        .masthead-brand:hover {
            color: var(--color-primary-dark);
        }

        .masthead-deco {
            font-size: 12px;
            letter-spacing: 0.42em;
            color: var(--color-muted);
            text-transform: uppercase;
            margin-top: 4px;
            font-family: var(--font-sans);
        }

        .masthead-divider {
            width: 100%;
            height: 1px;
            background: rgba(122, 106, 90, 0.25);
            margin-top: 14px;
        }

        .nav-row {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0;
            min-height: 52px;
            flex-wrap: wrap;
        }

        .nav-row a {
            display: inline-flex;
            align-items: center;
            font-size: 15px;
            font-weight: 500;
            letter-spacing: 0.02em;
            color: var(--color-body);
            padding: 12px 18px;
            position: relative;
            transition: var(--transition);
            white-space: nowrap;
        }

        .nav-row a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--color-accent);
            transition: var(--transition);
        }

        .nav-row a:hover {
            color: var(--color-primary);
        }

        .nav-row a:hover::after {
            width: 100%;
        }

        .nav-row a.active {
            color: var(--color-primary);
            font-weight: 600;
        }

        .nav-row a.active::after {
            width: 100%;
        }

        .nav-separator {
            width: 1px;
            height: 20px;
            background: rgba(122, 106, 90, 0.25);
            flex-shrink: 0;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid var(--color-primary);
            border-radius: var(--radius-sm);
            color: var(--color-primary);
            font-size: 22px;
            cursor: pointer;
            padding: 6px 12px;
            margin-left: auto;
            transition: var(--transition);
        }

        .nav-toggle:hover {
            background: var(--color-primary);
            color: var(--color-white);
        }

        /* ========== Hero ========== */
        .hero {
            position: relative;
            min-height: 85vh;
            display: flex;
            align-items: center;
            background-image: linear-gradient(135deg, rgba(122, 31, 43, 0.85) 0%, rgba(122, 31, 43, 0.35) 100%), url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            color: var(--color-white);
            overflow: hidden;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 120px;
            background: linear-gradient(to top, rgba(28, 21, 18, 0.3), transparent);
            pointer-events: none;
        }

        .hero-inner {
            position: relative;
            z-index: 2;
            max-width: 640px;
            padding: 60px 0;
        }

        .hero-tag {
            display: inline-block;
            background: var(--color-accent);
            color: var(--color-text);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 30px;
            letter-spacing: 0.08em;
            margin-bottom: 20px;
        }

        .hero h1 {
            font-family: var(--font-serif);
            font-size: 52px;
            font-weight: 700;
            line-height: 1.25;
            margin-bottom: 20px;
            color: var(--color-white);
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
        }

        .hero-desc {
            font-size: 17px;
            line-height: 1.9;
            color: rgba(255, 255, 255, 0.92);
            margin-bottom: 32px;
            max-width: 560px;
            text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
        }

        .hero-stats {
            display: flex;
            gap: 36px;
            margin-bottom: 32px;
            flex-wrap: wrap;
        }

        .hero-stat {
            text-align: left;
        }

        .hero-stat-num {
            font-size: 30px;
            font-weight: 700;
            color: var(--color-accent);
            font-family: var(--font-serif);
            line-height: 1.2;
        }

        .hero-stat-label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.85);
            letter-spacing: 0.04em;
        }

        .hero-cta {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-size: 16px;
            font-weight: 600;
            padding: 14px 28px;
            border-radius: var(--radius-sm);
            cursor: pointer;
            transition: var(--transition);
            border: none;
            text-decoration: none;
            letter-spacing: 0.03em;
            line-height: 1.4;
        }

        .btn:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
        }

        .btn-primary {
            background: var(--color-accent);
            color: var(--color-text);
            border: 2px solid var(--color-accent);
        }

        .btn-primary:hover {
            background: #D4B25A;
            border-color: #D4B25A;
            transform: translateY(-1px);
            color: var(--color-text);
        }

        .btn-primary:active {
            transform: translateY(1px);
        }

        .btn-secondary {
            background: transparent;
            color: var(--color-white);
            border: 1.5px solid rgba(255, 255, 255, 0.7);
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--color-white);
            color: var(--color-white);
            transform: translateY(-1px);
        }

        .btn-outline {
            background: transparent;
            color: var(--color-primary);
            border: 1.5px solid var(--color-primary);
        }

        .btn-outline:hover {
            background: rgba(122, 31, 43, 0.06);
            transform: translateY(-1px);
        }

        .btn-text {
            background: none;
            border: none;
            padding: 8px 0;
            font-size: 15px;
            font-weight: 500;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            border-bottom: 1px solid transparent;
            transition: var(--transition);
            cursor: pointer;
        }

        .btn-text .arrow {
            display: inline-block;
            transition: var(--transition);
        }

        .btn-text:hover {
            color: var(--color-accent);
            border-bottom-color: var(--color-accent);
        }

        .btn-text:hover .arrow {
            transform: translateX(4px);
        }

        /* ========== Section Common ========== */
        .section {
            padding: var(--section-gap) 0;
        }

        .section-header {
            max-width: 720px;
            margin-bottom: 48px;
        }

        .section-header.center {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.1em;
            color: var(--color-accent);
            text-transform: uppercase;
            margin-bottom: 10px;
        }

        .section-title {
            font-family: var(--font-serif);
            font-size: 28px;
            font-weight: 700;
            line-height: 1.35;
            color: var(--color-text);
            margin-bottom: 14px;
        }

        .section-desc {
            font-size: 16px;
            color: var(--color-body);
            line-height: 1.9;
        }

        /* ========== Content Calendar / Hot Topics ========== */
        .content-calendar {
            background: var(--color-bg-alt);
        }

        .calendar-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
        }

        .calendar-main-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 32px;
            box-shadow: var(--shadow-card);
            border-left: 4px solid var(--color-primary);
            transition: var(--transition);
        }

        .calendar-main-card:hover {
            box-shadow: var(--shadow-hover);
        }

        .calendar-date-badge {
            display: inline-block;
            background: var(--color-primary);
            color: var(--color-white);
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 16px;
        }

        .calendar-main-card h3 {
            font-size: 20px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 10px;
            line-height: 1.5;
        }

        .calendar-main-card p {
            font-size: 15px;
            color: var(--color-body);
            line-height: 1.9;
            margin-bottom: 16px;
        }

        .calendar-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .calendar-item {
            display: flex;
            align-items: center;
            gap: 16px;
            background: var(--color-white);
            border-radius: var(--radius-sm);
            padding: 14px 20px;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }

        .calendar-item:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .calendar-item-date {
            min-width: 70px;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-primary);
            font-family: var(--font-serif);
        }

        .calendar-item-title {
            flex: 1;
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text);
        }

        .calendar-item-tag {
            font-size: 12px;
            color: var(--color-accent);
            background: rgba(201, 162, 75, 0.12);
            padding: 4px 10px;
            border-radius: 14px;
            font-weight: 500;
            white-space: nowrap;
        }

        /* ========== Hot Topics ========== */
        .hot-topics {
            background: var(--color-bg);
        }

        .hot-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 24px;
        }

        .hot-main {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            min-height: 320px;
            box-shadow: var(--shadow-card);
        }

        .hot-main img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-lg);
        }

        .hot-main-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 28px;
            background: linear-gradient(to top, rgba(28, 21, 18, 0.9), transparent);
            color: var(--color-white);
        }

        .hot-main-overlay h3 {
            font-size: 22px;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--color-white);
        }

        .hot-main-overlay p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.7;
        }

        .hot-side {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .hot-side-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            padding: 18px 20px;
            box-shadow: var(--shadow-card);
            display: flex;
            align-items: flex-start;
            gap: 14px;
            transition: var(--transition);
        }

        .hot-side-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .hot-side-rank {
            font-family: var(--font-serif);
            font-size: 28px;
            font-weight: 700;
            color: var(--color-accent);
            line-height: 1;
            min-width: 36px;
        }

        .hot-side-info h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 4px;
        }

        .hot-side-info p {
            font-size: 13px;
            color: var(--color-muted);
            line-height: 1.6;
        }

        /* ========== Data Dashboard ========== */
        .data-dashboard {
            background: var(--color-primary);
            color: var(--color-white);
            padding: 48px 0;
        }

        .data-dashboard .section-title {
            color: var(--color-white);
        }

        .data-dashboard .section-desc {
            color: rgba(255, 255, 255, 0.85);
        }

        .data-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-top: 32px;
        }

        .data-card {
            text-align: center;
            padding: 24px 16px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: var(--radius-md);
            border: 1px solid rgba(255, 255, 255, 0.12);
            transition: var(--transition);
        }

        .data-card:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--color-accent);
            transform: translateY(-4px);
        }

        .data-card-num {
            font-family: var(--font-serif);
            font-size: 32px;
            font-weight: 700;
            color: var(--color-accent);
            margin-bottom: 6px;
        }

        .data-card-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.85);
            letter-spacing: 0.04em;
        }

        /* ========== Services / Selling Points ========== */
        .services {
            background: var(--color-bg);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .service-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            padding: 32px 28px;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            border-top: 3px solid transparent;
            position: relative;
        }

        .service-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            border-top-color: var(--color-accent);
        }

        .service-icon {
            width: 52px;
            height: 52px;
            background: rgba(122, 31, 43, 0.08);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 18px;
        }

        .service-icon svg {
            width: 26px;
            height: 26px;
            color: var(--color-primary);
        }

        .service-card h3 {
            font-size: 19px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 10px;
        }

        .service-card p {
            font-size: 15px;
            color: var(--color-body);
            line-height: 1.85;
        }

        /* ========== Scene Demo ========== */
        .scene-demo {
            background: var(--color-bg-alt);
        }

        .scene-group {
            display: flex;
            align-items: center;
            gap: 40px;
            margin-bottom: 48px;
        }

        .scene-group:last-child {
            margin-bottom: 0;
        }

        .scene-group.reverse {
            flex-direction: row-reverse;
        }

        .scene-image {
            flex: 1;
            min-width: 0;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            position: relative;
            aspect-ratio: 16/10;
        }

        .scene-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-lg);
        }

        .scene-image::after {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(122, 31, 43, 0.08);
            pointer-events: none;
        }

        .scene-text {
            flex: 1;
            min-width: 0;
        }

        .scene-text h3 {
            font-size: 22px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 14px;
            line-height: 1.5;
        }

        .scene-text p {
            font-size: 15px;
            color: var(--color-body);
            line-height: 2;
            margin-bottom: 12px;
        }

        /* ========== Social Proof ========== */
        .social-proof {
            background: var(--color-secondary);
            color: var(--color-white);
        }

        .social-proof .section-title {
            color: var(--color-white);
        }

        .social-proof .section-desc {
            color: rgba(255, 255, 255, 0.88);
        }

        .proof-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 32px;
        }

        .proof-card {
            background: rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-md);
            padding: 24px;
            border: 1px solid rgba(255, 255, 255, 0.12);
            transition: var(--transition);
        }

        .proof-card:hover {
            background: rgba(255, 255, 255, 0.14);
            transform: translateY(-3px);
        }

        .proof-stars {
            color: var(--color-accent);
            font-size: 16px;
            letter-spacing: 2px;
            margin-bottom: 10px;
        }

        .proof-quote {
            font-size: 15px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.92);
            margin-bottom: 12px;
            font-style: italic;
        }

        .proof-source {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            font-weight: 500;
        }

        /* ========== Brand Intro ========== */
        .brand-intro {
            background: var(--color-bg);
        }

        .brand-intro-content {
            max-width: 720px;
            margin: 0 auto;
            font-size: 16px;
            line-height: 2;
            color: var(--color-body);
        }

        .brand-intro-content p {
            margin-bottom: 20px;
        }

        .brand-intro-content p:first-child::first-letter {
            font-size: 42px;
            font-weight: 700;
            color: var(--color-primary);
            float: left;
            line-height: 1;
            padding-right: 10px;
            padding-top: 4px;
            font-family: var(--font-serif);
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: var(--color-bg-alt);
        }

        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--color-white);
            border-radius: var(--radius-sm);
            margin-bottom: 12px;
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-item summary {
            padding: 18px 24px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--color-text);
            display: flex;
            align-items: center;
            justify-content: space-between;
            list-style: none;
            transition: var(--transition);
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary::after {
            content: '+';
            font-size: 22px;
            color: var(--color-accent);
            transition: var(--transition);
            font-weight: 400;
        }

        .faq-item[open] summary::after {
            content: '-';
            transform: rotate(180deg);
        }

        .faq-item summary:hover {
            color: var(--color-primary);
        }

        .faq-item .faq-answer {
            padding: 0 24px 18px;
            font-size: 15px;
            color: var(--color-body);
            line-height: 1.9;
            border-left: 3px solid var(--color-primary);
            margin-left: 24px;
            padding-left: 16px;
        }

        /* ========== News Center ========== */
        .news-center {
            background: var(--color-bg);
        }

        .news-list {
            max-width: 780px;
        }

        .news-item {
            display: flex;
            align-items: center;
            gap: 24px;
            padding: 20px 0;
            border-bottom: 1px solid rgba(122, 106, 90, 0.15);
            transition: var(--transition);
        }

        .news-item:hover {
            padding-left: 8px;
        }

        .news-date {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-primary);
            font-family: var(--font-serif);
            min-width: 100px;
        }

        .news-info {
            flex: 1;
        }

        .news-info h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 4px;
            line-height: 1.5;
        }

        .news-info p {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.7;
        }

        /* ========== Bottom Fixed CTA ========== */
        .bottom-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 90;
            background: var(--color-primary);
            color: var(--color-white);
            padding: 12px 24px;
            box-shadow: var(--shadow-bottom);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            transform: translateY(100%);
            transition: transform 0.35s ease;
            min-height: 60px;
        }

        .bottom-cta.visible {
            transform: translateY(0);
        }

        .bottom-cta-text {
            font-size: 15px;
            font-weight: 500;
            letter-spacing: 0.03em;
            max-width: 400px;
        }

        .bottom-cta .btn {
            padding: 10px 22px;
            font-size: 14px;
            white-space: nowrap;
        }

        /* ========== Footer ========== */
        .site-footer {
            background: var(--color-bg-footer);
            border-top: 3px solid var(--color-primary);
            padding: 48px 0 24px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1.5fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-brand h3 {
            font-family: var(--font-serif);
            font-size: 24px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 10px;
        }

        .footer-brand p {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.8;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 14px;
        }

        .footer-col a {
            display: block;
            font-size: 14px;
            color: var(--color-muted);
            padding: 4px 0;
            transition: var(--transition);
        }

        .footer-col a:hover {
            color: var(--color-primary);
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(122, 106, 90, 0.2);
            padding-top: 20px;
            text-align: center;
            font-size: 12px;
            color: var(--color-muted);
            line-height: 2;
        }

        .footer-bottom a {
            color: var(--color-muted);
        }

        .footer-bottom a:hover {
            color: var(--color-primary);
        }

        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            :root {
                --section-gap: 72px;
                --container-pad: 20px;
            }

            .hero h1 {
                font-size: 42px;
            }

            .data-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .services-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .proof-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-gap: 56px;
                --container-pad: 16px;
            }

            body {
                padding-bottom: 64px;
            }

            .masthead-brand {
                font-size: 32px;
            }

            .nav-toggle {
                display: inline-flex;
                align-items: center;
                justify-content: center;
                margin: 0;
            }

            .nav-row {
                display: none;
                flex-direction: column;
                align-items: stretch;
                padding: 8px 0;
                gap: 0;
            }

            .nav-row.open {
                display: flex;
            }

            .nav-row a {
                padding: 14px 16px;
                border-bottom: 1px solid rgba(122, 106, 90, 0.1);
                justify-content: flex-start;
            }

            .nav-row a::after {
                display: none;
            }

            .nav-separator {
                display: none;
            }

            .nav-controls {
                display: flex;
                align-items: center;
                justify-content: space-between;
                width: 100%;
            }

            .masthead {
                padding: 14px 0 10px;
            }

            .masthead-deco {
                font-size: 10px;
                letter-spacing: 0.28em;
            }

            .hero {
                min-height: auto;
                padding: 60px 0;
            }

            .hero-inner {
                max-width: 100%;
                padding: 20px 0;
            }

            .hero h1 {
                font-size: 34px;
            }

            .hero-desc {
                font-size: 15px;
            }

            .hero-stats {
                gap: 20px;
            }

            .hero-stat-num {
                font-size: 24px;
            }

            .hero-cta {
                flex-direction: column;
            }

            .hero-cta .btn {
                width: 100%;
            }

            .calendar-grid {
                grid-template-columns: 1fr;
            }

            .hot-grid {
                grid-template-columns: 1fr;
            }

            .hot-main {
                min-height: 240px;
            }

            .data-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }

            .data-card-num {
                font-size: 24px;
            }

            .services-grid {
                grid-template-columns: 1fr;
            }

            .scene-group,
            .scene-group.reverse {
                flex-direction: column;
                gap: 20px;
            }

            .scene-image {
                width: 100%;
                aspect-ratio: 16/9;
            }

            .proof-grid {
                grid-template-columns: 1fr;
            }

            .news-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
                padding: 16px 0;
            }

            .news-date {
                min-width: auto;
            }

            .bottom-cta {
                flex-direction: column;
                gap: 8px;
                padding: 10px 16px;
                text-align: center;
            }

            .bottom-cta .btn {
                width: 100%;
                justify-content: center;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .section-title {
                font-size: 24px;
            }

            .calendar-item {
                flex-wrap: wrap;
                gap: 8px;
            }

            .calendar-item-date {
                min-width: auto;
            }
        }

        @media (max-width: 559px) {
            .hero h1 {
                font-size: 28px;
            }

            .hero-desc {
                font-size: 14px;
            }

            .data-grid {
                grid-template-columns: 1fr;
            }

            .hero-stats {
                flex-direction: column;
                gap: 12px;
            }

            .section-title {
                font-size: 21px;
            }

            .masthead-brand {
                font-size: 26px;
            }

            .calendar-item {
                padding: 10px 14px;
            }
        }

/* roulang page: category1 */
:root {
            --color-primary: #7A1F2B;
            --color-primary-dark: #5E1720;
            --color-primary-light: #8C3A45;
            --color-secondary: #8C6B2F;
            --color-accent: #C9A24B;
            --color-bg: #FAF6F0;
            --color-bg-alt: #F5F2ED;
            --color-bg-footer: #EAE4DA;
            --color-text: #1C1512;
            --color-body: #3A2F29;
            --color-muted: #7A6A5A;
            --color-white: #FFFFFF;
            --color-success: #4A7C59;
            --color-warning: #B45309;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --shadow-card: 0 1px 3px rgba(28, 21, 18, 0.06), 0 1px 2px rgba(28, 21, 18, 0.04);
            --shadow-hover: 0 8px 24px rgba(28, 21, 18, 0.12), 0 2px 6px rgba(28, 21, 18, 0.08);
            --shadow-bottom: 0 -4px 16px rgba(28, 21, 18, 0.16);
            --font-serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --transition: all 0.2s ease;
            --container-max: 1200px;
            --container-pad: 24px;
            --section-gap: 72px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.8;
            color: var(--color-body);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: var(--transition);
        }

        a:hover {
            color: var(--color-accent);
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: var(--container-pad);
            padding-right: var(--container-pad);
        }

        /* ========== Header / Magazine Masthead ========== */
        .site-header {
            background: var(--color-bg);
            border-bottom: 1px solid rgba(122, 106, 90, 0.15);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 1px 4px rgba(28, 21, 18, 0.04);
        }

        .masthead {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 16px;
            padding-bottom: 12px;
        }

        .masthead-brand {
            display: inline-block;
            font-family: var(--font-serif);
            font-size: 40px;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 0.06em;
            line-height: 1.2;
            text-decoration: none;
            transition: var(--transition);
        }

        .masthead-brand:hover {
            color: var(--color-primary-dark);
        }

        .masthead-deco {
            font-family: var(--font-serif);
            font-size: 13px;
            letter-spacing: 0.28em;
            color: var(--color-muted);
            text-transform: uppercase;
            margin-left: auto;
            padding-left: 20px;
        }

        .masthead-divider {
            width: 100%;
            height: 1px;
            background: rgba(122, 106, 90, 0.25);
            margin-top: 14px;
        }

        .nav-controls {
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
        }

        .nav-row {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0;
            min-height: 52px;
            flex-wrap: wrap;
        }

        .nav-row a {
            display: inline-flex;
            align-items: center;
            font-size: 15px;
            font-weight: 500;
            letter-spacing: 0.02em;
            color: var(--color-body);
            padding: 12px 18px;
            position: relative;
            transition: var(--transition);
            white-space: nowrap;
        }

        .nav-row a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--color-accent);
            transition: var(--transition);
        }

        .nav-row a:hover {
            color: var(--color-primary);
        }

        .nav-row a:hover::after {
            width: 100%;
        }

        .nav-row a.active {
            color: var(--color-primary);
            font-weight: 600;
        }

        .nav-row a.active::after {
            width: 100%;
        }

        .nav-separator {
            width: 1px;
            height: 20px;
            background: rgba(122, 106, 90, 0.25);
            flex-shrink: 0;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid var(--color-primary);
            border-radius: var(--radius-sm);
            color: var(--color-primary);
            font-size: 22px;
            cursor: pointer;
            padding: 6px 12px;
            margin-left: auto;
            transition: var(--transition);
        }

        .nav-toggle:hover {
            background: var(--color-primary);
            color: var(--color-white);
        }

        /* ========== Breadcrumb ========== */
        .breadcrumb-bar {
            background: var(--color-bg-alt);
            border-bottom: 1px solid rgba(122, 106, 90, 0.12);
            padding: 10px 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--color-muted);
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--color-muted);
        }

        .breadcrumb a:hover {
            color: var(--color-primary);
        }

        .breadcrumb .sep {
            color: rgba(122, 106, 90, 0.5);
        }

        .breadcrumb .current {
            color: var(--color-primary);
            font-weight: 500;
        }

        /* ========== Category Page Header ========== */
        .category-hero {
            background: linear-gradient(135deg, rgba(122, 31, 43, 0.88) 0%, rgba(140, 59, 69, 0.55) 100%), url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            padding: 56px 0;
            color: var(--color-white);
            position: relative;
        }

        .category-hero h1 {
            font-family: var(--font-serif);
            font-size: 38px;
            font-weight: 700;
            letter-spacing: 0.04em;
            line-height: 1.3;
            margin-bottom: 12px;
        }

        .category-hero .cat-desc {
            font-size: 15px;
            line-height: 1.8;
            max-width: 680px;
            color: rgba(255, 255, 255, 0.92);
        }

        /* ========== Main Layout ========== */
        .cat-main {
            flex: 1;
            padding: 48px 0 88px;
        }

        .cat-layout {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            align-items: start;
        }

        .cat-content {
            min-width: 0;
        }

        /* ========== Section Heading ========== */
        .section-heading {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 28px;
        }

        .section-heading::before {
            content: '';
            display: inline-block;
            width: 4px;
            height: 22px;
            background: var(--color-accent);
            border-radius: 2px;
            flex-shrink: 0;
        }

        .section-heading h2 {
            font-family: var(--font-serif);
            font-size: 24px;
            font-weight: 700;
            color: var(--color-text);
            letter-spacing: 0.03em;
            line-height: 1.35;
        }

        .section-heading .count-badge {
            background: var(--color-accent);
            color: var(--color-white);
            font-size: 12px;
            font-weight: 600;
            padding: 2px 12px;
            border-radius: 20px;
        }

        /* ========== News List ========== */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .news-item {
            display: flex;
            gap: 20px;
            padding: 20px 0;
            border-bottom: 1px solid rgba(122, 106, 90, 0.18);
            transition: var(--transition);
        }

        .news-item:hover {
            background: rgba(122, 31, 43, 0.03);
            padding-left: 8px;
            padding-right: 8px;
            border-radius: var(--radius-sm);
            border-bottom-color: rgba(122, 31, 43, 0.35);
        }

        .news-thumb {
            flex-shrink: 0;
            width: 160px;
            height: 110px;
            overflow: hidden;
            border-radius: var(--radius-sm);
            position: relative;
        }

        .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

        .news-item:hover .news-thumb img {
            transform: scale(1.04);
        }

        .news-body {
            flex: 1;
            min-width: 0;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .news-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--color-text);
            line-height: 1.5;
            margin-bottom: 6px;
            transition: var(--transition);
        }

        .news-title:hover {
            color: var(--color-primary);
        }

        .news-summary {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.7;
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
        }

        .news-date {
            font-size: 12px;
            color: var(--color-muted);
        }

        .read-more {
            font-size: 13px;
            font-weight: 500;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            border-bottom: 1px solid transparent;
            transition: var(--transition);
            white-space: nowrap;
        }

        .read-more .arrow {
            display: inline-block;
            transition: var(--transition);
        }

        .read-more:hover {
            color: var(--color-accent);
            border-bottom-color: var(--color-accent);
        }

        .read-more:hover .arrow {
            transform: translateX(4px);
        }

        /* ========== Sidebar ========== */
        .sidebar {
            position: sticky;
            top: 140px;
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .sidebar-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            padding: 20px;
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(122, 106, 90, 0.12);
        }

        .sidebar-card h3 {
            font-family: var(--font-serif);
            font-size: 17px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 16px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--color-accent);
        }

        .hot-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .hot-item {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 13px;
            line-height: 1.6;
            color: var(--color-body);
            transition: var(--transition);
        }

        .hot-item:hover {
            color: var(--color-primary);
        }

        .hot-num {
            flex-shrink: 0;
            width: 22px;
            height: 22px;
            background: var(--color-primary);
            color: var(--color-white);
            font-size: 11px;
            font-weight: 600;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .hot-item:nth-child(1) .hot-num {
            background: var(--color-accent);
        }

        .hot-item:nth-child(2) .hot-num {
            background: var(--color-secondary);
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag {
            display: inline-block;
            font-size: 12px;
            color: var(--color-muted);
            background: var(--color-bg-alt);
            padding: 4px 12px;
            border-radius: 20px;
            border: 1px solid rgba(122, 106, 90, 0.2);
            transition: var(--transition);
        }

        .tag:hover {
            color: var(--color-white);
            background: var(--color-primary);
            border-color: var(--color-primary);
        }

        /* ========== CTA Box ========== */
        .cta-box {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            color: var(--color-white);
            text-align: center;
        }

        .cta-box h3 {
            font-family: var(--font-serif);
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .cta-box p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 16px;
            line-height: 1.7;
        }

        .btn-primary {
            display: inline-block;
            background: var(--color-accent);
            color: var(--color-text);
            font-weight: 600;
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            letter-spacing: 0.02em;
        }

        .btn-primary:hover {
            background: #D4AF5A;
            color: var(--color-text);
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(201, 162, 75, 0.4);
        }

        .btn-primary:focus {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
        }

        .btn-primary:active {
            transform: translateY(1px);
        }

        /* ========== Pagination ========== */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            margin-top: 36px;
            flex-wrap: wrap;
        }

        .page-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 38px;
            height: 38px;
            padding: 0 10px;
            font-size: 14px;
            font-weight: 500;
            color: var(--color-body);
            border: 1px solid rgba(122, 106, 90, 0.25);
            border-radius: var(--radius-sm);
            transition: var(--transition);
            background: var(--color-white);
        }

        .page-link:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        .page-link.active {
            background: var(--color-primary);
            color: var(--color-white);
            border-color: var(--color-primary);
            font-weight: 600;
        }

        .page-link.disabled {
            opacity: 0.45;
            pointer-events: none;
        }

        /* ========== Footer ========== */
        .site-footer {
            background: var(--color-bg-footer);
            border-top: 3px solid var(--color-primary);
            padding: 48px 0 24px;
            margin-top: auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand h3 {
            font-family: var(--font-serif);
            font-size: 26px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 12px;
        }

        .footer-brand p {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.8;
            max-width: 320px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }

        .footer-col a {
            display: block;
            font-size: 14px;
            color: var(--color-muted);
            margin-bottom: 8px;
            transition: var(--transition);
        }

        .footer-col a:hover {
            color: var(--color-primary);
        }

        .footer-bottom {
            border-top: 1px solid rgba(122, 106, 90, 0.2);
            padding-top: 18px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            font-size: 12px;
            color: var(--color-muted);
        }

        .footer-bottom p {
            margin: 0;
        }

        .footer-bottom a {
            color: var(--color-muted);
            text-decoration: none;
        }

        .footer-bottom a:hover {
            color: var(--color-primary);
        }

        /* ========== Responsive ========== */
        @media (max-width: 1023px) {
            :root {
                --section-gap: 56px;
                --container-pad: 20px;
            }
            .masthead-brand {
                font-size: 32px;
            }
            .masthead-deco {
                font-size: 11px;
                letter-spacing: 0.2em;
            }
            .cat-layout {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 767px) {
            :root {
                --section-gap: 48px;
                --container-pad: 16px;
            }
            .masthead {
                flex-wrap: wrap;
                gap: 8px;
            }
            .masthead-brand {
                font-size: 28px;
            }
            .masthead-deco {
                display: none;
            }
            .nav-row {
                display: none;
                flex-direction: column;
                align-items: stretch;
                width: 100%;
                background: var(--color-bg);
                border-top: 1px solid rgba(122, 106, 90, 0.2);
                padding: 8px 0;
            }
            .nav-row.open {
                display: flex;
            }
            .nav-row a {
                padding: 12px 16px;
                font-size: 15px;
                border-bottom: 1px solid rgba(122, 106, 90, 0.1);
            }
            .nav-row a::after {
                display: none;
            }
            .nav-row a.active {
                background: rgba(122, 31, 43, 0.06);
                border-left: 3px solid var(--color-primary);
            }
            .nav-separator {
                display: none;
            }
            .nav-toggle {
                display: block;
                margin-left: auto;
            }
            .category-hero {
                padding: 36px 0;
            }
            .category-hero h1 {
                font-size: 28px;
            }
            .cat-main {
                padding: 32px 0 64px;
            }
            .news-item {
                flex-direction: column;
                gap: 12px;
                padding: 16px 0;
            }
            .news-thumb {
                width: 100%;
                height: 180px;
                border-radius: var(--radius-sm);
            }
            .section-heading h2 {
                font-size: 20px;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 6px;
            }
        }

        @media (max-width: 559px) {
            .masthead-brand {
                font-size: 24px;
            }
            .category-hero h1 {
                font-size: 24px;
                line-height: 1.4;
            }
            .news-thumb {
                height: 160px;
            }
            .page-link {
                min-width: 32px;
                height: 32px;
                font-size: 12px;
            }
        }

/* roulang page: category3 */
:root {
            --color-primary: #7A1F2B;
            --color-primary-dark: #5E1720;
            --color-primary-light: #8C3A45;
            --color-secondary: #8C6B2F;
            --color-accent: #C9A24B;
            --color-bg: #FAF6F0;
            --color-bg-alt: #F5F2ED;
            --color-bg-footer: #EAE4DA;
            --color-text: #1C1512;
            --color-body: #3A2F29;
            --color-muted: #7A6A5A;
            --color-white: #FFFFFF;
            --color-success: #4A7C59;
            --color-warning: #B45309;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --shadow-card: 0 1px 3px rgba(28, 21, 18, 0.06), 0 1px 2px rgba(28, 21, 18, 0.04);
            --shadow-hover: 0 8px 24px rgba(28, 21, 18, 0.12), 0 2px 6px rgba(28, 21, 18, 0.08);
            --shadow-bottom: 0 -4px 16px rgba(28, 21, 18, 0.16);
            --font-serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --transition: all 0.2s ease;
            --container-max: 1200px;
            --container-pad: 24px;
            --section-gap: 96px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.8;
            color: var(--color-body);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: var(--transition);
        }

        a:hover {
            color: var(--color-accent);
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: var(--container-pad);
            padding-right: var(--container-pad);
        }

        /* ========== Header / Magazine Masthead ========== */
        .site-header {
            background: var(--color-bg);
            border-bottom: 1px solid rgba(122, 106, 90, 0.15);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 1px 4px rgba(28, 21, 18, 0.04);
        }

        .masthead {
            padding-top: 20px;
            padding-bottom: 8px;
        }

        .masthead-brand {
            display: inline-block;
            font-family: var(--font-serif);
            font-size: 40px;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 0.06em;
            line-height: 1.2;
            text-decoration: none;
            transition: var(--transition);
        }

        .masthead-brand:hover {
            color: var(--color-primary-dark);
        }

        .masthead-deco {
            display: inline-block;
            font-family: var(--font-sans);
            font-size: 12px;
            font-weight: 400;
            letter-spacing: 0.35em;
            color: var(--color-muted);
            text-transform: uppercase;
            margin-left: 16px;
            vertical-align: baseline;
        }

        .masthead-divider {
            width: 100%;
            height: 1px;
            background: rgba(122, 106, 90, 0.25);
            margin-top: 14px;
        }

        .nav-controls {
            display: flex;
            align-items: center;
        }

        .nav-row {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0;
            min-height: 52px;
            flex-wrap: wrap;
            flex: 1;
        }

        .nav-row a {
            display: inline-flex;
            align-items: center;
            font-size: 15px;
            font-weight: 500;
            letter-spacing: 0.02em;
            color: var(--color-body);
            padding: 12px 18px;
            position: relative;
            transition: var(--transition);
            white-space: nowrap;
        }

        .nav-row a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--color-accent);
            transition: var(--transition);
        }

        .nav-row a:hover {
            color: var(--color-primary);
        }

        .nav-row a:hover::after {
            width: 100%;
        }

        .nav-row a.active {
            color: var(--color-primary);
            font-weight: 600;
        }

        .nav-row a.active::after {
            width: 100%;
        }

        .nav-separator {
            width: 1px;
            height: 20px;
            background: rgba(122, 106, 90, 0.25);
            flex-shrink: 0;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid var(--color-primary);
            border-radius: var(--radius-sm);
            color: var(--color-primary);
            font-size: 22px;
            cursor: pointer;
            padding: 6px 12px;
            margin-left: auto;
            transition: var(--transition);
        }

        .nav-toggle:hover {
            background: var(--color-primary);
            color: var(--color-white);
        }

        /* ========== Breadcrumb ========== */
        .breadcrumb-bar {
            background: var(--color-bg-alt);
            border-bottom: 1px solid rgba(122, 106, 90, 0.12);
            padding: 14px 0;
            font-size: 13px;
            color: var(--color-muted);
        }

        .breadcrumb-bar .container {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .breadcrumb-bar a {
            color: var(--color-muted);
            transition: var(--transition);
        }

        .breadcrumb-bar a:hover {
            color: var(--color-primary);
        }

        .breadcrumb-sep {
            color: rgba(122, 106, 90, 0.5);
            font-size: 11px;
        }

        .breadcrumb-current {
            color: var(--color-primary);
            font-weight: 600;
        }

        /* ========== Page Banner ========== */
        .page-banner {
            position: relative;
            padding: 80px 0 72px;
            background-image: linear-gradient(135deg, rgba(122, 31, 43, 0.88) 0%, rgba(122, 31, 43, 0.55) 100%), url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            color: var(--color-white);
            overflow: hidden;
        }

        .page-banner .container {
            position: relative;
            z-index: 1;
        }

        .page-banner h1 {
            font-family: var(--font-serif);
            font-size: 42px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-white);
            letter-spacing: 0.04em;
            margin-bottom: 14px;
        }

        .page-banner .banner-sub {
            font-size: 17px;
            font-weight: 400;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.92);
            max-width: 620px;
            margin-bottom: 0;
        }

        .page-banner .banner-accent {
            display: inline-block;
            width: 64px;
            height: 3px;
            background: var(--color-accent);
            border-radius: 2px;
            margin-bottom: 16px;
        }

        /* ========== Coupon Wall ========== */
        .coupon-wall {
            margin-top: -40px;
            position: relative;
            z-index: 5;
        }

        .coupon-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .coupon-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            padding: 24px 22px;
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(122, 106, 90, 0.08);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .coupon-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--color-accent);
            opacity: 0;
            transition: var(--transition);
        }

        .coupon-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .coupon-card:hover::before {
            opacity: 1;
        }

        .coupon-card.featured {
            border: 2px solid var(--color-primary);
            background: linear-gradient(160deg, #fffdf8 0%, #fdf8f0 100%);
        }

        .coupon-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--color-primary);
            background: rgba(122, 31, 43, 0.08);
            padding: 3px 12px;
            border-radius: 20px;
            margin-bottom: 12px;
        }

        .coupon-card h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .coupon-card p {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.7;
            margin-bottom: 16px;
        }

        .coupon-btn {
            display: inline-block;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-white);
            background: var(--color-primary);
            border: none;
            border-radius: var(--radius-sm);
            padding: 8px 18px;
            cursor: pointer;
            transition: var(--transition);
            text-align: center;
        }

        .coupon-btn:hover {
            background: var(--color-primary-dark);
            color: var(--color-white);
            transform: translateY(-1px);
        }

        .coupon-btn:focus {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
        }

        /* ========== Interleaved Section ========== */
        .interleaved-section {
            padding: var(--section-gap) 0;
            background: var(--color-bg);
        }

        .section-heading {
            text-align: center;
            margin-bottom: 56px;
        }

        .section-heading h2 {
            font-family: var(--font-serif);
            font-size: 30px;
            font-weight: 600;
            line-height: 1.35;
            color: var(--color-text);
            letter-spacing: 0.03em;
            margin-bottom: 10px;
        }

        .section-heading .heading-accent {
            display: block;
            width: 60px;
            height: 3px;
            background: var(--color-accent);
            border-radius: 2px;
            margin: 0 auto 14px;
        }

        .section-heading p {
            font-size: 15px;
            color: var(--color-muted);
            max-width: 560px;
            margin: 0 auto;
            line-height: 1.8;
        }

        .interleaved-list {
            display: flex;
            flex-direction: column;
            gap: 36px;
        }

        .interleaved-item {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .interleaved-item.reverse .interleaved-text {
            order: 1;
        }

        .interleaved-item.reverse .interleaved-image {
            order: 2;
        }

        .interleaved-image {
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            position: relative;
        }

        .interleaved-image img {
            width: 100%;
            height: 320px;
            object-fit: cover;
            border-radius: var(--radius-md);
            transition: var(--transition);
        }

        .interleaved-image:hover img {
            transform: scale(1.02);
        }

        .interleaved-image::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 40%;
            background: linear-gradient(to top, rgba(28, 21, 18, 0.35) 0%, transparent 100%);
            pointer-events: none;
            border-radius: 0 0 var(--radius-md) var(--radius-md);
        }

        .interleaved-text h3 {
            font-size: 20px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 12px;
            line-height: 1.4;
            letter-spacing: 0.02em;
        }

        .interleaved-text .text-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.06em;
            color: var(--color-accent);
            margin-bottom: 8px;
        }

        .interleaved-text p {
            font-size: 15px;
            color: var(--color-body);
            line-height: 1.9;
            margin-bottom: 0;
        }

        /* ========== Stats Section ========== */
        .stats-section {
            padding: 64px 0;
            background: var(--color-bg-alt);
            border-top: 1px solid rgba(122, 106, 90, 0.1);
            border-bottom: 1px solid rgba(122, 106, 90, 0.1);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 28px;
            text-align: center;
        }

        .stat-item .stat-number {
            font-family: var(--font-serif);
            font-size: 36px;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .stat-item .stat-label {
            font-size: 14px;
            color: var(--color-muted);
            font-weight: 500;
            letter-spacing: 0.03em;
        }

        /* ========== CTA Section ========== */
        .cta-section {
            padding: var(--section-gap) 0;
            background: var(--color-bg);
        }

        .cta-panel {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
            border-radius: var(--radius-lg);
            padding: 56px 48px;
            text-align: center;
            color: var(--color-white);
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-hover);
        }

        .cta-panel::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -20%;
            width: 400px;
            height: 400px;
            background: rgba(201, 162, 75, 0.15);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-panel::after {
            content: '';
            position: absolute;
            bottom: -40%;
            left: -15%;
            width: 320px;
            height: 320px;
            background: rgba(201, 162, 75, 0.1);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-panel h2 {
            font-family: var(--font-serif);
            font-size: 28px;
            font-weight: 700;
            color: var(--color-white);
            margin-bottom: 12px;
            letter-spacing: 0.03em;
            position: relative;
            z-index: 1;
        }

        .cta-panel p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            max-width: 520px;
            margin: 0 auto 28px;
            line-height: 1.8;
            position: relative;
            z-index: 1;
        }

        .cta-btn {
            display: inline-block;
            font-size: 16px;
            font-weight: 600;
            color: var(--color-primary);
            background: var(--color-accent);
            border: none;
            border-radius: var(--radius-sm);
            padding: 14px 32px;
            cursor: pointer;
            transition: var(--transition);
            position: relative;
            z-index: 1;
        }

        .cta-btn:hover {
            background: #d4ae5b;
            color: var(--color-primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(201, 162, 75, 0.35);
        }

        .cta-btn:focus {
            outline: 2px solid #fff;
            outline-offset: 3px;
        }

        /* ========== FAQ Section ========== */
        .faq-section {
            padding: var(--section-gap) 0;
            background: var(--color-bg-alt);
        }

        .faq-list {
            max-width: 780px;
            margin: 0 auto;
        }

        .faq-item {
            border-bottom: 1px solid rgba(122, 106, 90, 0.15);
            padding: 4px 0;
        }

        .faq-item details {
            border-left: 3px solid transparent;
            padding-left: 16px;
            transition: var(--transition);
        }

        .faq-item details[open] {
            border-left-color: var(--color-primary);
        }

        .faq-item summary {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-text);
            padding: 16px 0;
            cursor: pointer;
            list-style: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            transition: var(--transition);
            line-height: 1.5;
        }

        .faq-item summary:hover {
            color: var(--color-primary);
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary::after {
            content: '+';
            font-size: 22px;
            font-weight: 400;
            color: var(--color-muted);
            transition: var(--transition);
            flex-shrink: 0;
            margin-left: 12px;
        }

        .faq-item details[open] summary::after {
            content: '−';
            color: var(--color-primary);
        }

        .faq-item .faq-content {
            font-size: 15px;
            color: var(--color-body);
            line-height: 1.9;
            padding: 0 0 16px 0;
        }

        /* ========== Pagination ========== */
        .pagination-section {
            padding: 36px 0 64px;
            background: var(--color-bg);
        }

        .pagination-wrapper {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .pagination-wrapper a,
        .pagination-wrapper span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 38px;
            height: 38px;
            padding: 0 8px;
            font-size: 14px;
            font-weight: 500;
            color: var(--color-body);
            border-radius: var(--radius-sm);
            transition: var(--transition);
            border: 1px solid transparent;
        }

        .pagination-wrapper a {
            border-color: rgba(122, 106, 90, 0.2);
            background: var(--color-white);
        }

        .pagination-wrapper a:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: rgba(122, 31, 43, 0.04);
        }

        .pagination-wrapper .current {
            background: var(--color-primary);
            color: var(--color-white);
            font-weight: 600;
            border-color: var(--color-primary);
        }

        .pagination-wrapper .pagination-dots {
            color: var(--color-muted);
            min-width: auto;
            padding: 0 4px;
        }

        .pagination-arrow {
            font-size: 16px;
            letter-spacing: 0;
        }

        /* ========== Footer ========== */
        .site-footer {
            background: var(--color-bg-footer);
            border-top: 2px solid var(--color-primary);
            padding: 56px 0 24px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 40px;
            margin-bottom: 36px;
        }

        .footer-brand h3 {
            font-family: var(--font-serif);
            font-size: 24px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 10px;
            letter-spacing: 0.04em;
        }

        .footer-brand p {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.8;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

        .footer-col a {
            display: block;
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.7;
            margin-bottom: 8px;
        }

        .footer-col a:hover {
            color: var(--color-primary);
        }

        .footer-bottom {
            border-top: 1px solid rgba(122, 106, 90, 0.15);
            padding-top: 20px;
            text-align: center;
            font-size: 13px;
            color: var(--color-muted);
        }

        .footer-bottom p {
            margin-bottom: 6px;
        }

        .footer-bottom a {
            color: var(--color-muted);
            text-decoration: none;
            transition: var(--transition);
        }

        .footer-bottom a:hover {
            color: var(--color-primary);
        }

        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            :root {
                --section-gap: 72px;
                --container-pad: 20px;
            }
            .footer-grid {
                gap: 24px;
            }
            .interleaved-item {
                gap: 32px;
            }
            .coupon-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-gap: 56px;
                --container-pad: 16px;
            }
            .masthead {
                display: flex;
                align-items: baseline;
                flex-wrap: wrap;
            }
            .masthead-deco {
                margin-left: 8px;
            }
            .nav-controls {
                flex-wrap: wrap;
            }
            .nav-row {
                display: none;
                flex-direction: column;
                width: 100%;
                background: var(--color-bg);
                border-top: 1px solid rgba(122, 106, 90, 0.1);
                padding: 8px 0;
                gap: 0;
            }
            .nav-row.open {
                display: flex;
            }
            .nav-row a {
                width: 100%;
                padding: 12px 0;
                border-bottom: 1px solid rgba(122, 106, 90, 0.1);
                justify-content: center;
            }
            .nav-row a:last-child {
                border-bottom: none;
            }
            .nav-separator {
                display: none;
            }
            .nav-toggle {
                display: inline-block;
            }
            .page-banner {
                padding: 56px 0 48px;
            }
            .page-banner h1 {
                font-size: 32px;
            }
            .coupon-grid {
                grid-template-columns: 1fr;
            }
            .interleaved-item,
            .interleaved-item.reverse {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .interleaved-item.reverse .interleaved-text {
                order: 1;
            }
            .interleaved-item.reverse .interleaved-image {
                order: 2;
            }
            .interleaved-image img {
                height: 220px;
            }
            .cta-panel {
                padding: 40px 24px;
            }
            .cta-panel h2 {
                font-size: 24px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .footer-brand {
                grid-column: 1 / -1;
                text-align: center;
            }
            .footer-col {
                text-align: center;
            }
        }

        @media (max-width: 559px) {
            .masthead-brand {
                font-size: 32px;
            }
            .masthead-deco {
                font-size: 10px;
                letter-spacing: 0.2em;
            }
            .page-banner h1 {
                font-size: 26px;
            }
            .coupon-card {
                padding: 18px 16px;
            }
            .section-heading h2 {
                font-size: 24px;
            }
            .interleaved-text h3 {
                font-size: 18px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .stat-item .stat-number {
                font-size: 28px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .footer-brand {
                text-align: center;
            }
        }

/* roulang page: category2 */
:root {
            --color-primary: #7A1F2B;
            --color-primary-dark: #5E1720;
            --color-primary-light: #8C3A45;
            --color-secondary: #8C6B2F;
            --color-accent: #C9A24B;
            --color-bg: #FAF6F0;
            --color-bg-alt: #F5F2ED;
            --color-bg-footer: #EAE4DA;
            --color-text: #1C1512;
            --color-body: #3A2F29;
            --color-muted: #7A6A5A;
            --color-white: #FFFFFF;
            --color-success: #4A7C59;
            --color-warning: #B45309;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --shadow-card: 0 1px 3px rgba(28, 21, 18, 0.06), 0 1px 2px rgba(28, 21, 18, 0.04);
            --shadow-hover: 0 8px 24px rgba(28, 21, 18, 0.12), 0 2px 6px rgba(28, 21, 18, 0.08);
            --shadow-bottom: 0 -4px 16px rgba(28, 21, 18, 0.16);
            --font-serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --transition: all 0.2s ease;
            --container-max: 1200px;
            --container-pad: 24px;
            --section-gap: 72px;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.8;
            color: var(--color-body);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: var(--transition);
        }

        a:hover {
            color: var(--color-accent);
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: var(--container-pad);
            padding-right: var(--container-pad);
            width: 100%;
        }

        /* ========== Header / Magazine Masthead ========== */
        .site-header {
            background: var(--color-bg);
            border-bottom: 1px solid rgba(122, 106, 90, 0.15);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 1px 4px rgba(28, 21, 18, 0.04);
        }

        .masthead {
            padding: 18px 0 0;
            display: flex;
            align-items: flex-end;
            flex-wrap: wrap;
            gap: 12px;
        }

        .masthead-brand {
            display: inline-block;
            font-family: var(--font-serif);
            font-size: 40px;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 0.06em;
            line-height: 1.2;
            text-decoration: none;
            transition: var(--transition);
        }

        .masthead-brand:hover {
            color: var(--color-primary-dark);
        }

        .masthead-deco {
            font-family: var(--font-sans);
            font-size: 12px;
            font-weight: 400;
            letter-spacing: 0.3em;
            color: var(--color-muted);
            margin-bottom: 6px;
            user-select: none;
        }

        .masthead-divider {
            width: 100%;
            height: 1px;
            background: rgba(122, 106, 90, 0.25);
            margin-top: 14px;
        }

        .nav-controls {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .nav-row {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0;
            min-height: 52px;
            flex-wrap: wrap;
            flex: 1;
        }

        .nav-row a {
            display: inline-flex;
            align-items: center;
            font-size: 15px;
            font-weight: 500;
            letter-spacing: 0.02em;
            color: var(--color-body);
            padding: 12px 18px;
            position: relative;
            transition: var(--transition);
            white-space: nowrap;
        }

        .nav-row a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--color-accent);
            transition: var(--transition);
        }

        .nav-row a:hover {
            color: var(--color-primary);
        }

        .nav-row a:hover::after {
            width: 100%;
        }

        .nav-row a.active {
            color: var(--color-primary);
            font-weight: 600;
        }

        .nav-row a.active::after {
            width: 100%;
        }

        .nav-separator {
            width: 1px;
            height: 20px;
            background: rgba(122, 106, 90, 0.25);
            flex-shrink: 0;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid var(--color-primary);
            border-radius: var(--radius-sm);
            color: var(--color-primary);
            font-size: 22px;
            cursor: pointer;
            padding: 6px 12px;
            transition: var(--transition);
            flex-shrink: 0;
        }

        .nav-toggle:hover {
            background: var(--color-primary);
            color: var(--color-white);
        }

        /* ========== Category Hero / Page Header ========== */
        .page-hero {
            position: relative;
            background-image: linear-gradient(135deg, rgba(122, 31, 43, 0.88) 0%, rgba(122, 31, 43, 0.5) 100%), url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            color: var(--color-white);
            padding: 72px 0 64px;
            overflow: hidden;
        }

        .page-hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--color-accent) 0%, rgba(201, 162, 75, 0.2) 100%);
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 24px;
            position: relative;
            z-index: 1;
        }

        .breadcrumb a {
            color: rgba(255, 255, 255, 0.85);
            text-decoration: none;
            transition: var(--transition);
        }

        .breadcrumb a:hover {
            color: var(--color-accent);
        }

        .breadcrumb-sep {
            color: rgba(255, 255, 255, 0.5);
            font-size: 12px;
        }

        .page-hero-content {
            position: relative;
            z-index: 1;
            max-width: 720px;
        }

        .page-hero h1 {
            font-family: var(--font-serif);
            font-size: 38px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-white);
            margin-bottom: 16px;
            letter-spacing: 0.03em;
        }

        .page-hero .hero-sub {
            font-size: 17px;
            line-height: 1.75;
            color: rgba(255, 255, 255, 0.88);
            margin-bottom: 28px;
            max-width: 560px;
        }

        .hero-cta-group {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: var(--transition);
            text-decoration: none;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--color-accent);
            color: var(--color-text);
            box-shadow: var(--shadow-card);
        }

        .btn-primary:hover {
            background: #B89345;
            color: var(--color-text);
            transform: translateY(-1px);
            box-shadow: var(--shadow-hover);
        }

        .btn-primary:active {
            transform: translateY(1px);
            box-shadow: var(--shadow-card);
        }

        .btn-primary:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
        }

        .btn-outline-light {
            background: transparent;
            color: var(--color-white);
            border: 1.5px solid rgba(255, 255, 255, 0.7);
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.1);
            color: var(--color-white);
            border-color: var(--color-white);
            transform: translateY(-1px);
        }

        .btn-outline-light:active {
            transform: translateY(1px);
        }

        .btn-outline-light:focus-visible {
            outline: 2px solid var(--color-white);
            outline-offset: 2px;
        }

        /* ========== Section Base ========== */
        section {
            padding: var(--section-gap) 0;
        }

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.12em;
            color: var(--color-accent);
            text-transform: uppercase;
            margin-bottom: 8px;
        }

        .section-title {
            font-family: var(--font-serif);
            font-size: 28px;
            font-weight: 600;
            line-height: 1.35;
            color: var(--color-text);
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }

        .section-desc {
            font-size: 16px;
            line-height: 1.8;
            color: var(--color-body);
            max-width: 680px;
        }

        /* ========== Overview / Intro ========== */
        .overview-section {
            padding: 56px 0 40px;
        }

        .overview-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .overview-text h2 {
            font-family: var(--font-serif);
            font-size: 26px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 16px;
            line-height: 1.4;
        }

        .overview-text p {
            font-size: 15px;
            line-height: 1.9;
            color: var(--color-body);
            margin-bottom: 16px;
        }

        .overview-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .stat-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            text-align: center;
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(122, 106, 90, 0.1);
            transition: var(--transition);
        }

        .stat-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
            border-color: rgba(122, 31, 43, 0.2);
        }

        .stat-number {
            font-family: var(--font-serif);
            font-size: 32px;
            font-weight: 700;
            color: var(--color-primary);
            line-height: 1.2;
            margin-bottom: 4px;
        }

        .stat-label {
            font-size: 13px;
            color: var(--color-muted);
            font-weight: 500;
        }

        /* ========== Member Benefits Card Grid (版式 B 主体) ========== */
        .benefits-section {
            background: var(--color-bg-alt);
            padding: 64px 0 72px;
            border-top: 1px solid rgba(122, 106, 90, 0.1);
            border-bottom: 1px solid rgba(122, 106, 90, 0.1);
        }

        .benefits-section .section-header {
            text-align: left;
            margin-bottom: 36px;
        }

        .benefits-section .section-title {
            margin-bottom: 8px;
        }

        .benefits-section .section-desc {
            margin-bottom: 0;
        }

        .card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .benefit-card {
            background: var(--color-white);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(122, 106, 90, 0.08);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            height: 100%;
        }

        .benefit-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            border-color: rgba(122, 31, 43, 0.15);
        }

        .benefit-card-img {
            width: 100%;
            aspect-ratio: 16/9;
            overflow: hidden;
            border-radius: 0;
            position: relative;
        }

        .benefit-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            transition: var(--transition);
        }

        .benefit-card:hover .benefit-card-img img {
            transform: scale(1.03);
        }

        .benefit-card-img::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 40px;
            background: linear-gradient(to top, rgba(28, 21, 18, 0.3), transparent);
            pointer-events: none;
        }

        .benefit-card-body {
            padding: 20px 20px 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .benefit-card-body h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 8px;
            line-height: 1.35;
        }

        .benefit-card-body p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--color-body);
            flex: 1;
            margin-bottom: 12px;
        }

        .benefit-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 12px;
            border-top: 1px solid rgba(122, 106, 90, 0.12);
        }

        .benefit-date {
            font-size: 12px;
            color: var(--color-muted);
        }

        .benefit-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-primary);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: var(--transition);
        }

        .benefit-link:hover {
            color: var(--color-accent);
        }

        .benefit-link .arrow {
            transition: var(--transition);
        }

        .benefit-link:hover .arrow {
            transform: translateX(4px);
        }

        /* ========== Member Tiers ========== */
        .tiers-section {
            background: var(--color-bg);
        }

        .tiers-section .section-header {
            text-align: center;
            margin-bottom: 40px;
        }

        .tiers-section .section-desc {
            margin: 0 auto;
        }

        .tier-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .tier-card {
            background: var(--color-white);
            border-radius: var(--radius-lg);
            padding: 32px 28px;
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(122, 106, 90, 0.1);
            transition: var(--transition);
            text-align: center;
            position: relative;
        }

        .tier-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            border-color: rgba(122, 31, 43, 0.2);
        }

        .tier-card.featured {
            border: 2px solid var(--color-accent);
            background: linear-gradient(180deg, var(--color-white) 0%, #FFFBF0 100%);
        }

        .tier-badge {
            display: inline-block;
            background: var(--color-accent);
            color: var(--color-text);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 20px;
            margin-bottom: 14px;
            letter-spacing: 0.05em;
        }

        .tier-name {
            font-family: var(--font-serif);
            font-size: 22px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 8px;
        }

        .tier-desc {
            font-size: 14px;
            color: var(--color-body);
            line-height: 1.7;
            margin-bottom: 16px;
        }

        .tier-features {
            list-style: none;
            padding: 0;
            margin: 0 0 20px;
            text-align: left;
        }

        .tier-features li {
            font-size: 14px;
            color: var(--color-body);
            padding: 6px 0;
            display: flex;
            align-items: center;
            gap: 8px;
            border-bottom: 1px dashed rgba(122, 106, 90, 0.15);
        }

        .tier-features li:last-child {
            border-bottom: none;
        }

        .tier-features li::before {
            content: '◆';
            font-size: 10px;
            color: var(--color-accent);
        }

        .btn-tiers {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 20px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            border: 1.5px solid var(--color-primary);
            color: var(--color-primary);
            background: transparent;
            transition: var(--transition);
            text-decoration: none;
        }

        .btn-tiers:hover {
            background: var(--color-primary);
            color: var(--color-white);
            transform: translateY(-1px);
        }

        .btn-tiers:active {
            transform: translateY(1px);
        }

        .btn-tiers:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 2px;
        }

        /* ========== Scenario Section ========== */
        .scenario-section {
            background: var(--color-bg-alt);
            padding: 64px 0;
        }

        .scenario-section .section-header {
            text-align: left;
            margin-bottom: 36px;
        }

        .scenario-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
        }

        .scenario-item {
            display: flex;
            gap: 20px;
            background: var(--color-white);
            border-radius: var(--radius-md);
            padding: 24px;
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(122, 106, 90, 0.08);
            transition: var(--transition);
        }

        .scenario-item:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .scenario-icon {
            flex-shrink: 0;
            width: 52px;
            height: 52px;
            border-radius: var(--radius-sm);
            background: rgba(122, 31, 43, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--color-primary);
        }

        .scenario-content h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 6px;
        }

        .scenario-content p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--color-body);
        }

        /* ========== Process Steps ========== */
        .process-section {
            background: var(--color-bg);
        }

        .process-section .section-header {
            text-align: center;
            margin-bottom: 40px;
        }

        .process-section .section-desc {
            margin: 0 auto;
        }

        .process-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }

        .process-step {
            text-align: center;
            padding: 28px 20px;
            background: var(--color-white);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(122, 106, 90, 0.08);
            transition: var(--transition);
            position: relative;
        }

        .process-step:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .step-num {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--color-primary);
            color: var(--color-white);
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 14px;
        }

        .process-step h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 6px;
        }

        .process-step p {
            font-size: 13px;
            color: var(--color-muted);
            line-height: 1.6;
        }

        /* ========== Social Proof / Testimonials ========== */
        .proof-section {
            background: linear-gradient(135deg, #2A1A15 0%, #3D2119 100%);
            padding: 64px 0;
            color: var(--color-white);
        }

        .proof-section .section-header {
            text-align: center;
            margin-bottom: 36px;
        }

        .proof-section .section-title {
            color: var(--color-white);
        }

        .proof-section .section-desc {
            color: rgba(255, 255, 255, 0.75);
            margin: 0 auto;
        }

        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .testimonial-card {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-md);
            padding: 24px;
            transition: var(--transition);
        }

        .testimonial-card:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(201, 162, 75, 0.4);
        }

        .testimonial-stars {
            color: var(--color-accent);
            font-size: 14px;
            margin-bottom: 12px;
            letter-spacing: 2px;
        }

        .testimonial-text {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 12px;
        }

        .testimonial-source {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-accent);
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: var(--color-bg);
        }

        .faq-section .section-header {
            text-align: center;
            margin-bottom: 36px;
        }

        .faq-section .section-desc {
            margin: 0 auto;
        }

        .faq-list {
            max-width: 780px;
            margin: 0 auto;
        }

        .faq-item {
            border-bottom: 1px solid rgba(122, 106, 90, 0.2);
            transition: var(--transition);
        }

        .faq-item:first-child {
            border-top: 1px solid rgba(122, 106, 90, 0.2);
        }

        .faq-item details {
            padding: 0;
        }

        .faq-item summary {
            list-style: none;
            cursor: pointer;
            padding: 18px 0;
            font-size: 16px;
            font-weight: 600;
            color: var(--color-text);
            display: flex;
            align-items: center;
            justify-content: space-between;
            transition: var(--transition);
            user-select: none;
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary::after {
            content: '+';
            font-size: 22px;
            font-weight: 400;
            color: var(--color-accent);
            transition: var(--transition);
            flex-shrink: 0;
        }

        .faq-item details[open] summary::after {
            content: '−';
            transform: rotate(180deg);
        }

        .faq-item summary:hover {
            color: var(--color-primary);
        }

        .faq-answer {
            padding: 0 24px 18px 0;
            font-size: 14px;
            line-height: 1.8;
            color: var(--color-body);
            border-left: 3px solid var(--color-primary);
            padding-left: 16px;
            margin-bottom: 18px;
        }

        /* ========== CTA Section ========== */
        .cta-section {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
            padding: 64px 0;
            color: var(--color-white);
            text-align: center;
        }

        .cta-section h2 {
            font-family: var(--font-serif);
            font-size: 28px;
            font-weight: 700;
            line-height: 1.35;
            color: var(--color-white);
            margin-bottom: 12px;
        }

        .cta-section p {
            font-size: 15px;
            line-height: 1.75;
            color: rgba(255, 255, 255, 0.85);
            max-width: 520px;
            margin: 0 auto 28px;
        }

        .cta-section .btn-primary {
            background: var(--color-accent);
            color: var(--color-text);
            font-size: 15px;
            padding: 14px 32px;
        }

        .cta-section .btn-primary:hover {
            background: #D4AE54;
            color: var(--color-text);
        }

        /* ========== Pagination ========== */
        .pagination-section {
            padding: 32px 0 48px;
            background: var(--color-bg);
        }

        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .pagination a,
        .pagination span {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 12px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 500;
            text-decoration: none;
            transition: var(--transition);
            cursor: pointer;
            border: 1px solid transparent;
        }

        .pagination a {
            color: var(--color-body);
            background: var(--color-white);
            border-color: rgba(122, 106, 90, 0.15);
        }

        .pagination a:hover {
            color: var(--color-primary);
            border-color: var(--color-primary);
            background: rgba(122, 31, 43, 0.04);
        }

        .pagination .current {
            background: var(--color-primary);
            color: var(--color-white);
            font-weight: 600;
            border-color: var(--color-primary);
            cursor: default;
        }

        .pagination .pagination-dots {
            border: none;
            background: transparent;
            color: var(--color-muted);
        }

        .pagination .pagination-prev,
        .pagination .pagination-next {
            gap: 4px;
        }

        .pagination .pagination-prev.disabled,
        .pagination .pagination-next.disabled {
            opacity: 0.45;
            pointer-events: none;
            background: var(--color-bg-alt);
        }

        /* ========== Footer ========== */
        .site-footer {
            background: var(--color-bg-footer);
            border-top: 3px solid var(--color-primary);
            padding: 48px 0 24px;
            margin-top: auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand h3 {
            font-family: var(--font-serif);
            font-size: 24px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 12px;
        }

        .footer-brand p {
            font-size: 14px;
            color: var(--color-body);
            line-height: 1.7;
            max-width: 280px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 12px;
        }

        .footer-col a {
            display: block;
            font-size: 14px;
            color: var(--color-body);
            text-decoration: none;
            padding: 5px 0;
            transition: var(--transition);
        }

        .footer-col a:hover {
            color: var(--color-primary);
        }

        .footer-bottom {
            border-top: 1px solid rgba(122, 106, 90, 0.2);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: space-between;
            align-items: center;
        }

        .footer-bottom p {
            font-size: 12px;
            color: var(--color-muted);
            margin: 0;
        }

        .footer-bottom a {
            font-size: 12px;
            color: var(--color-muted);
            text-decoration: none;
            transition: var(--transition);
        }

        .footer-bottom a:hover {
            color: var(--color-primary);
        }

        .footer-legal-links {
            display: flex;
            gap: 16px;
            align-items: center;
        }

        /* ========== Mobile Responsive ========== */
        @media (max-width: 1024px) {
            :root {
                --container-pad: 20px;
                --section-gap: 56px;
            }

            .masthead-brand {
                font-size: 34px;
            }

            .page-hero h1 {
                font-size: 32px;
            }

            .card-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }

            .tier-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 16px;
            }

            .process-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .testimonial-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 16px;
            }

            .overview-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .scenario-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            :root {
                --container-pad: 16px;
                --section-gap: 44px;
            }

            .masthead {
                flex-wrap: wrap;
                gap: 8px;
            }

            .masthead-brand {
                font-size: 28px;
            }

            .masthead-deco {
                font-size: 10px;
                letter-spacing: 0.2em;
            }

            .nav-toggle {
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }

            .nav-row {
                display: none;
                flex-direction: column;
                align-items: stretch;
                background: var(--color-bg);
                border-top: 1px solid rgba(122, 106, 90, 0.15);
                padding: 8px 0;
                width: 100%;
            }

            .nav-row.open {
                display: flex;
            }

            .nav-row a {
                padding: 14px 20px;
                font-size: 15px;
                border-bottom: 1px solid rgba(122, 106, 90, 0.08);
                white-space: normal;
            }

            .nav-row a::after {
                display: none;
            }

            .nav-row a.active {
                background: rgba(122, 31, 43, 0.06);
                border-left: 3px solid var(--color-primary);
            }

            .nav-separator {
                display: none;
            }

            .page-hero {
                padding: 48px 0 44px;
            }

            .page-hero h1 {
                font-size: 26px;
            }

            .page-hero .hero-sub {
                font-size: 15px;
            }

            .hero-cta-group {
                flex-direction: column;
                gap: 12px;
            }

            .btn {
                padding: 10px 20px;
                font-size: 14px;
            }

            .section-title {
                font-size: 23px;
            }

            .card-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .tier-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .process-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }

            .testimonial-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }

            .benefit-card-img {
                aspect-ratio: 16/9;
            }

            .overview-stats {
                grid-template-columns: 1fr 1fr 1fr;
                gap: 10px;
            }

            .stat-number {
                font-size: 24px;
            }

            .stat-label {
                font-size: 11px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }

            .footer-brand {
                grid-column: 1 / -1;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }

            .footer-legal-links {
                flex-wrap: wrap;
                justify-content: center;
            }

            .pagination a,
            .pagination span {
                min-width: 36px;
                height: 36px;
                font-size: 13px;
                padding: 0 8px;
            }

            .scenario-item {
                flex-direction: column;
                gap: 12px;
                padding: 18px;
            }

            .faq-answer {
                font-size: 13px;
                padding-left: 12px;
            }

            .faq-item summary {
                font-size: 15px;
                padding: 14px 0;
            }
        }

        @media (max-width: 520px) {
            :root {
                --section-gap: 36px;
            }

            .masthead-brand {
                font-size: 24px;
            }

            .page-hero h1 {
                font-size: 22px;
                line-height: 1.4;
            }

            .page-hero .hero-sub {
                font-size: 14px;
                line-height: 1.65;
            }

            .section-title {
                font-size: 20px;
            }

            .overview-stats {
                grid-template-columns: 1fr;
                gap: 8px;
            }

            .stat-card {
                padding: 16px;
            }

            .stat-number {
                font-size: 22px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }

            .footer-brand {
                grid-column: auto;
            }

            .pagination {
                gap: 4px;
            }

            .pagination a,
            .pagination span {
                min-width: 32px;
                height: 32px;
                font-size: 12px;
                padding: 0 6px;
            }

            .cta-section h2 {
                font-size: 22px;
            }

            .cta-section p {
                font-size: 14px;
            }
        }

/* roulang page: category4 */
:root {
            --color-primary: #7A1F2B;
            --color-primary-dark: #5E1720;
            --color-primary-light: #8C3A45;
            --color-secondary: #8C6B2F;
            --color-accent: #C9A24B;
            --color-bg: #FAF6F0;
            --color-bg-alt: #F5F2ED;
            --color-bg-footer: #EAE4DA;
            --color-text: #1C1512;
            --color-body: #3A2F29;
            --color-muted: #7A6A5A;
            --color-white: #FFFFFF;
            --color-success: #4A7C59;
            --color-warning: #B45309;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --shadow-card: 0 1px 3px rgba(28, 21, 18, 0.06), 0 1px 2px rgba(28, 21, 18, 0.04);
            --shadow-hover: 0 8px 24px rgba(28, 21, 18, 0.12), 0 2px 6px rgba(28, 21, 18, 0.08);
            --shadow-bottom: 0 -4px 16px rgba(28, 21, 18, 0.16);
            --font-serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --transition: all 0.2s ease;
            --container-max: 1200px;
            --container-pad: 24px;
            --section-gap: 72px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.8;
            color: var(--color-body);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
            padding: 0;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: var(--transition);
        }

        a:hover {
            color: var(--color-accent);
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: var(--container-pad);
            padding-right: var(--container-pad);
        }

        .site-header {
            background: var(--color-bg);
            border-bottom: 1px solid rgba(122, 106, 90, 0.15);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 1px 4px rgba(28, 21, 18, 0.04);
        }

        .masthead {
            padding: 18px 0 0;
        }

        .masthead-brand {
            display: inline-block;
            font-family: var(--font-serif);
            font-size: 40px;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 0.06em;
            line-height: 1.2;
            text-decoration: none;
            transition: var(--transition);
        }

        .masthead-brand:hover {
            color: var(--color-primary-dark);
        }

        .masthead-deco {
            display: inline-block;
            font-size: 12px;
            font-weight: 400;
            letter-spacing: 0.35em;
            color: var(--color-muted);
            margin-left: 14px;
            vertical-align: baseline;
            text-transform: uppercase;
        }

        .masthead-divider {
            width: 100%;
            height: 1px;
            background: rgba(122, 106, 90, 0.25);
            margin-top: 14px;
        }

        .nav-controls {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .nav-row {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0;
            min-height: 52px;
            flex-wrap: wrap;
            flex: 1;
        }

        .nav-row a {
            display: inline-flex;
            align-items: center;
            font-size: 15px;
            font-weight: 500;
            letter-spacing: 0.02em;
            color: var(--color-body);
            padding: 12px 18px;
            position: relative;
            transition: var(--transition);
            white-space: nowrap;
        }

        .nav-row a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--color-accent);
            transition: var(--transition);
        }

        .nav-row a:hover {
            color: var(--color-primary);
        }

        .nav-row a:hover::after {
            width: 100%;
        }

        .nav-row a.active {
            color: var(--color-primary);
            font-weight: 600;
        }

        .nav-row a.active::after {
            width: 100%;
        }

        .nav-separator {
            width: 1px;
            height: 20px;
            background: rgba(122, 106, 90, 0.25);
            flex-shrink: 0;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid var(--color-primary);
            border-radius: var(--radius-sm);
            color: var(--color-primary);
            font-size: 22px;
            cursor: pointer;
            padding: 6px 12px;
            margin-left: auto;
            transition: var(--transition);
        }

        .nav-toggle:hover {
            background: var(--color-primary);
            color: var(--color-white);
        }

        .page-header-section {
            background: var(--color-bg-alt);
            border-bottom: 1px solid rgba(122, 106, 90, 0.12);
            padding: 32px 0 28px;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 13px;
            color: var(--color-muted);
            margin-bottom: 14px;
        }

        .breadcrumb a {
            color: var(--color-muted);
            transition: var(--transition);
        }

        .breadcrumb a:hover {
            color: var(--color-primary);
        }

        .breadcrumb .separator {
            color: var(--color-muted);
            opacity: 0.6;
        }

        .breadcrumb .current {
            color: var(--color-primary);
            font-weight: 500;
        }

        .page-header-section h1 {
            font-family: var(--font-serif);
            font-size: 36px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-text);
            margin: 0 0 10px;
        }

        .page-header-section .category-desc {
            font-size: 16px;
            color: var(--color-muted);
            margin: 0;
            max-width: 720px;
            line-height: 1.8;
        }

        .main-content {
            padding: 48px 0 64px;
        }

        .content-layout {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 36px;
            align-items: start;
        }

        .article-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .article-list-item {
            display: flex;
            gap: 20px;
            background: var(--color-white);
            border: 1px solid rgba(122, 106, 90, 0.12);
            border-radius: var(--radius-md);
            padding: 16px;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }

        .article-list-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: rgba(122, 31, 43, 0.25);
            transform: translateY(-2px);
        }

        .article-thumb {
            flex-shrink: 0;
            width: 160px;
            height: 110px;
            overflow: hidden;
            border-radius: var(--radius-sm);
        }

        .article-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-sm);
        }

        .article-info {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            min-width: 0;
        }

        .article-info h3 {
            font-size: 18px;
            font-weight: 600;
            line-height: 1.5;
            margin: 0 0 6px;
            color: var(--color-text);
        }

        .article-info h3 a {
            color: var(--color-text);
            transition: var(--transition);
        }

        .article-info h3 a:hover {
            color: var(--color-primary);
        }

        .article-summary {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.7;
            margin: 0 0 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }

        .article-date {
            font-size: 13px;
            color: var(--color-muted);
            flex-shrink: 0;
        }

        .read-more {
            font-size: 14px;
            font-weight: 500;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: var(--transition);
            white-space: nowrap;
        }

        .read-more .arrow {
            display: inline-block;
            transition: var(--transition);
        }

        .read-more:hover {
            color: var(--color-accent);
        }

        .read-more:hover .arrow {
            transform: translateX(4px);
        }

        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 24px;
            position: sticky;
            top: 100px;
        }

        .sidebar-card {
            background: var(--color-white);
            border: 1px solid rgba(122, 106, 90, 0.12);
            border-radius: var(--radius-md);
            padding: 20px;
            box-shadow: var(--shadow-card);
        }

        .sidebar-card h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--color-text);
            margin: 0 0 14px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--color-accent);
            display: inline-block;
        }

        .hot-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid rgba(122, 106, 90, 0.1);
            transition: var(--transition);
        }

        .hot-item:last-child {
            border-bottom: none;
        }

        .hot-item:hover {
            padding-left: 6px;
        }

        .hot-item .hot-index {
            font-family: var(--font-serif);
            font-size: 20px;
            font-weight: 700;
            color: var(--color-accent);
            flex-shrink: 0;
            width: 28px;
            text-align: center;
        }

        .hot-item .hot-title {
            font-size: 14px;
            font-weight: 500;
            color: var(--color-body);
            line-height: 1.5;
            transition: var(--transition);
        }

        .hot-item:hover .hot-title {
            color: var(--color-primary);
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag-cloud a {
            display: inline-block;
            font-size: 13px;
            padding: 4px 12px;
            background: var(--color-bg-alt);
            color: var(--color-body);
            border-radius: 20px;
            border: 1px solid rgba(122, 106, 90, 0.15);
            transition: var(--transition);
        }

        .tag-cloud a:hover {
            background: var(--color-primary);
            color: var(--color-white);
            border-color: var(--color-primary);
        }

        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 36px;
            padding-top: 24px;
            border-top: 1px solid rgba(122, 106, 90, 0.15);
        }

        .pagination a,
        .pagination .page-dots {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 500;
            color: var(--color-body);
            background: var(--color-white);
            border: 1px solid rgba(122, 106, 90, 0.2);
            transition: var(--transition);
        }

        .pagination a:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            box-shadow: var(--shadow-card);
        }

        .pagination a.active {
            background: var(--color-primary);
            color: var(--color-white);
            border-color: var(--color-primary);
            font-weight: 600;
        }

        .pagination a.prev,
        .pagination a.next {
            width: auto;
            padding: 0 16px;
            gap: 4px;
        }

        .pagination a.disabled {
            opacity: 0.45;
            pointer-events: none;
            cursor: not-allowed;
        }

        .page-dots {
            border: none;
            background: transparent;
            color: var(--color-muted);
            letter-spacing: 2px;
        }

        .site-footer {
            background: var(--color-bg-footer);
            border-top: 1px solid rgba(122, 31, 43, 0.15);
            padding: 48px 0 20px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand h3 {
            font-family: var(--font-serif);
            font-size: 24px;
            font-weight: 700;
            color: var(--color-primary);
            margin: 0 0 10px;
        }

        .footer-brand p {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.7;
            margin: 0;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
            margin: 0 0 12px;
        }

        .footer-col a {
            display: block;
            font-size: 14px;
            color: var(--color-muted);
            padding: 4px 0;
            transition: var(--transition);
        }

        .footer-col a:hover {
            color: var(--color-primary);
            padding-left: 6px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(122, 106, 90, 0.2);
            padding-top: 16px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }

        .footer-bottom p {
            font-size: 13px;
            color: var(--color-muted);
            margin: 0;
        }

        .footer-bottom a {
            font-size: 13px;
            color: var(--color-muted);
            transition: var(--transition);
        }

        .footer-bottom a:hover {
            color: var(--color-primary);
        }

        @media (max-width: 1024px) {
            .content-layout {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-gap: 56px;
                --container-pad: 16px;
            }
            .masthead-brand {
                font-size: 32px;
            }
            .masthead-deco {
                font-size: 10px;
                letter-spacing: 0.2em;
                margin-left: 8px;
                display: block;
                margin-top: 2px;
            }
            .nav-controls {
                flex-wrap: wrap;
            }
            .nav-row {
                display: none;
                flex-direction: column;
                align-items: stretch;
                width: 100%;
                gap: 0;
                min-height: auto;
                padding: 8px 0;
            }
            .nav-row.open {
                display: flex;
            }
            .nav-row a {
                padding: 12px 0;
                border-bottom: 1px solid rgba(122, 106, 90, 0.1);
                white-space: normal;
                justify-content: center;
            }
            .nav-row a::after {
                bottom: 6px;
            }
            .nav-separator {
                display: none;
            }
            .nav-toggle {
                display: inline-flex;
                align-items: center;
                justify-content: center;
                margin: 8px 0;
            }
            .page-header-section h1 {
                font-size: 28px;
            }
            .page-header-section .category-desc {
                font-size: 14px;
            }
            .article-list-item {
                flex-direction: column;
                gap: 12px;
                padding: 14px;
            }
            .article-thumb {
                width: 100%;
                height: 180px;
            }
            .article-info h3 {
                font-size: 16px;
            }
            .article-summary {
                font-size: 13px;
            }
            .article-meta {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .pagination a,
            .pagination .page-dots {
                width: 36px;
                height: 36px;
                font-size: 14px;
            }
            .pagination a.prev,
            .pagination a.next {
                width: auto;
                padding: 0 12px;
            }
        }

        @media (max-width: 559px) {
            .masthead-brand {
                font-size: 26px;
            }
            .masthead {
                padding: 14px 0 0;
            }
            .page-header-section {
                padding: 24px 0 20px;
            }
            .page-header-section h1 {
                font-size: 24px;
            }
            .article-thumb {
                height: 150px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
        }

/* roulang page: category5 */
:root {
  --color-primary: #7A1F2B;
  --color-primary-dark: #5E1720;
  --color-primary-light: #8C3A45;
  --color-secondary: #8C6B2F;
  --color-accent: #C9A24B;
  --color-bg: #FAF6F0;
  --color-bg-alt: #F5F2ED;
  --color-bg-footer: #EAE4DA;
  --color-text: #1C1512;
  --color-body: #3A2F29;
  --color-muted: #7A6A5A;
  --color-white: #FFFFFF;
  --color-success: #4A7C59;
  --color-warning: #B45309;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-card: 0 1px 3px rgba(28, 21, 18, 0.06), 0 1px 2px rgba(28, 21, 18, 0.04);
  --shadow-hover: 0 8px 24px rgba(28, 21, 18, 0.12), 0 2px 6px rgba(28, 21, 18, 0.08);
  --shadow-bottom: 0 -4px 16px rgba(28, 21, 18, 0.16);
  --font-serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
  --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --transition: all 0.2s ease;
  --container-max: 1200px;
  --container-pad: 24px;
  --section-gap: 96px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  color: var(--color-body);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-sm);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--color-accent);
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
  width: 100%;
}

/* ========== Header / Magazine Masthead ========== */
.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid rgba(122, 106, 90, 0.15);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 4px rgba(28, 21, 18, 0.04);
}

.masthead {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 16px;
  padding-bottom: 0;
  flex-wrap: wrap;
}

.masthead-brand {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.06em;
  line-height: 1.2;
  text-decoration: none;
  transition: var(--transition);
}

.masthead-brand:hover {
  color: var(--color-primary-dark);
}

.masthead-deco {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  color: var(--color-muted);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-left: 4px;
  align-self: flex-end;
  padding-bottom: 6px;
}

.masthead-divider {
  width: 100%;
  height: 1px;
  background: rgba(122, 106, 90, 0.25);
  margin-top: 14px;
}

.nav-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  min-height: 52px;
  flex-wrap: wrap;
}

.nav-row a {
  display: inline-flex;
  align-items: center;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-body);
  padding: 12px 18px;
  position: relative;
  transition: var(--transition);
  white-space: nowrap;
}

.nav-row a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: var(--transition);
}

.nav-row a:hover {
  color: var(--color-primary);
}

.nav-row a:hover::after {
  width: 100%;
}

.nav-row a.active {
  color: var(--color-primary);
  font-weight: 600;
}

.nav-row a.active::after {
  width: 100%;
}

.nav-separator {
  width: 1px;
  height: 20px;
  background: rgba(122, 106, 90, 0.25);
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  font-size: 22px;
  cursor: pointer;
  padding: 6px 12px;
  margin-left: auto;
  transition: var(--transition);
}

.nav-toggle:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ========== Breadcrumb ========== */
.breadcrumb-section {
  background: var(--color-bg-alt);
  border-bottom: 1px solid rgba(122, 106, 90, 0.12);
  padding: 16px 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-muted);
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--color-muted);
  transition: var(--transition);
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

.breadcrumb .breadcrumb-separator {
  color: rgba(122, 106, 90, 0.4);
  user-select: none;
}

.breadcrumb .breadcrumb-current {
  color: var(--color-primary);
  font-weight: 500;
}

/* ========== Category Page Header ========== */
.category-header {
  padding: 56px 0 40px;
  text-align: left;
}

.category-header .category-tag {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 20px;
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}

.category-header h1 {
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.category-header .category-lead {
  font-size: 17px;
  color: var(--color-body);
  max-width: 720px;
  line-height: 1.9;
}

/* ========== Filter / Tag Row ========== */
.filter-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 24px 0 32px;
}

.filter-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-muted);
  margin-right: 4px;
}

.filter-tag {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-body);
  background: var(--color-bg-alt);
  border: 1px solid rgba(122, 106, 90, 0.18);
  border-radius: 20px;
  padding: 6px 16px;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.filter-tag:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(122, 31, 43, 0.04);
}

.filter-tag.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* ========== Card Grid (Layout B) ========== */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.case-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(122, 106, 90, 0.08);
}

.case-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  border-color: rgba(122, 31, 43, 0.18);
}

.case-card-image {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 0;
  background: rgba(122, 31, 43, 0.06);
}

.case-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  transition: transform 0.4s ease;
}

.case-card:hover .case-card-image img {
  transform: scale(1.04);
}

.case-card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(28, 21, 18, 0.25) 100%);
  pointer-events: none;
  border-radius: 0;
}

.case-card-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(122, 31, 43, 0.88);
  color: var(--color-white);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 16px;
  z-index: 2;
  letter-spacing: 0.04em;
}

.case-card-body {
  padding: 20px 22px 0;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.case-card-body h3 {
  font-size: 19px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-text);
  margin-bottom: 10px;
  transition: var(--transition);
}

.case-card-body h3 a {
  color: var(--color-text);
  text-decoration: none;
}

.case-card-body h3 a:hover {
  color: var(--color-primary);
}

.case-card-excerpt {
  font-size: 14px;
  color: var(--color-body);
  line-height: 1.8;
  margin-bottom: 14px;
  flex: 1;
}

.case-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0 16px;
  border-top: 1px solid rgba(122, 106, 90, 0.12);
  margin-top: auto;
}

.case-card-date {
  font-size: 13px;
  color: var(--color-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.case-card-date::before {
  content: '📅';
  font-size: 12px;
  opacity: 0.7;
}

.case-card-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition);
}

.case-card-link .arrow {
  display: inline-block;
  transition: var(--transition);
  font-size: 14px;
}

.case-card-link:hover {
  color: var(--color-accent);
}

.case-card-link:hover .arrow {
  transform: translateX(4px);
}

/* ========== Pagination ========== */
.pagination-section {
  padding: 16px 0 48px;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
}

.pagination-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-body);
  background: var(--color-white);
  border: 1px solid rgba(122, 106, 90, 0.2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.pagination-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(122, 31, 43, 0.04);
}

.pagination-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  font-weight: 600;
}

.pagination-btn.disabled {
  opacity: 0.4;
  pointer-events: none;
}

.pagination-ellipsis {
  color: var(--color-muted);
  font-size: 14px;
  padding: 0 4px;
  user-select: none;
}

/* ========== CTA Section ========== */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding: 64px 0;
  margin-bottom: 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -60%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(201, 162, 75, 0.18) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(201, 162, 75, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.cta-content {
  max-width: 620px;
}

.cta-content h2 {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}

.cta-content p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.85;
  margin-bottom: 0;
}

.cta-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
  letter-spacing: 0.02em;
  line-height: 1.4;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-text);
  box-shadow: 0 4px 14px rgba(201, 162, 75, 0.3);
}

.btn-primary:hover {
  background: #D4AF5A;
  color: var(--color-text);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(201, 162, 75, 0.4);
}

.btn-primary:active {
  transform: translateY(1px);
  box-shadow: 0 2px 8px rgba(201, 162, 75, 0.25);
}

.btn-outline-light {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.65);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--color-white);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-outline-light:active {
  transform: translateY(1px);
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ========== Footer ========== */
.site-footer {
  background: var(--color-bg-footer);
  border-top: 2px solid var(--color-primary);
  padding: 56px 0 0;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
}

.footer-brand h3 {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}

.footer-brand p {
  font-size: 14px;
  color: var(--color-body);
  line-height: 1.8;
  max-width: 300px;
}

.footer-col h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 14px;
  letter-spacing: 0.04em;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: var(--color-body);
  margin-bottom: 10px;
  transition: var(--transition);
  text-decoration: none;
}

.footer-col a:hover {
  color: var(--color-primary);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(122, 106, 90, 0.15);
  padding: 20px 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 12px;
  color: var(--color-muted);
  margin: 0;
}

.footer-bottom a {
  font-size: 12px;
  color: var(--color-muted);
  text-decoration: none;
  transition: var(--transition);
}

.footer-bottom a:hover {
  color: var(--color-primary);
}

/* ========== Showcase / Alternating Layout (版式C) ========== */
.showcase-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 40px;
}

.showcase-item {
  display: flex;
  align-items: stretch;
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(122, 106, 90, 0.08);
  transition: var(--transition);
}

.showcase-item:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
  border-color: rgba(122, 31, 43, 0.15);
}

.showcase-image {
  flex: 0 0 48%;
  min-height: 260px;
  position: relative;
  overflow: hidden;
  background: rgba(122, 31, 43, 0.06);
}

.showcase-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  transition: transform 0.4s ease;
}

.showcase-item:hover .showcase-image img {
  transform: scale(1.04);
}

.showcase-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(122, 31, 43, 0.12) 0%, transparent 60%);
  pointer-events: none;
  border-radius: 0;
}

.showcase-body {
  flex: 1;
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}

.showcase-body .showcase-tag {
  display: inline-block;
  align-self: flex-start;
  background: rgba(122, 31, 43, 0.08);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 16px;
  letter-spacing: 0.04em;
}

.showcase-body h3 {
  font-size: 22px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-text);
  margin: 0;
}

.showcase-body p {
  font-size: 15px;
  color: var(--color-body);
  line-height: 1.85;
  margin: 0;
  flex: 1;
}

.showcase-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--color-muted);
  padding-top: 8px;
  border-top: 1px solid rgba(122, 106, 90, 0.1);
}

.showcase-meta .case-date {
  display: flex;
  align-items: center;
  gap: 6px;
}

.showcase-meta .case-date::before {
  content: '📅';
  font-size: 12px;
  opacity: 0.7;
}

.showcase-meta .case-link {
  margin-left: auto;
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  transition: var(--transition);
}

.showcase-meta .case-link .arrow {
  display: inline-block;
  transition: var(--transition);
}

.showcase-meta .case-link:hover {
  color: var(--color-accent);
}

.showcase-meta .case-link:hover .arrow {
  transform: translateX(4px);
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  :root {
    --section-gap: 72px;
    --container-pad: 20px;
  }
  .case-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .showcase-item {
    flex-direction: column;
  }
  .showcase-item:nth-child(even) {
    flex-direction: column;
  }
  .showcase-image {
    flex: 0 0 auto;
    aspect-ratio: 16 / 9;
    min-height: 0;
  }
  .showcase-body {
    padding: 22px 24px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-gap: 56px;
    --container-pad: 16px;
  }
  .masthead-brand {
    font-size: 32px;
  }
  .masthead-deco {
    font-size: 10px;
  }
  .nav-row {
    display: none;
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid rgba(122, 106, 90, 0.15);
    box-shadow: 0 6px 16px rgba(28, 21, 18, 0.08);
    z-index: 99;
    padding: 8px 0;
    min-height: auto;
  }
  .nav-row.open {
    display: flex;
  }
  .nav-row a {
    padding: 14px 20px;
    justify-content: flex-start;
    font-size: 15px;
    border-bottom: 1px solid rgba(122, 106, 90, 0.08);
  }
  .nav-row a::after {
    display: none;
  }
  .nav-row a.active {
    background: rgba(122, 31, 43, 0.06);
    border-left: 3px solid var(--color-primary);
  }
  .nav-separator {
    display: none;
  }
  .nav-toggle {
    display: inline-block;
  }
  .category-header h1 {
    font-size: 30px;
  }
  .category-header .category-lead {
    font-size: 15px;
  }
  .case-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .showcase-list {
    gap: 20px;
  }
  .showcase-body h3 {
    font-size: 19px;
  }
  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }
  .cta-actions {
    width: 100%;
  }
  .cta-actions .btn {
    flex: 1;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    text-align: left;
  }
}

@media (max-width: 559px) {
  .masthead-brand {
    font-size: 28px;
  }
  .category-header {
    padding: 32px 0 24px;
  }
  .category-header h1 {
    font-size: 26px;
  }
  .showcase-body {
    padding: 18px 18px;
  }
  .showcase-body p {
    font-size: 14px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-brand p {
    max-width: 100%;
  }
  .filter-row {
    gap: 8px;
  }
  .filter-tag {
    padding: 5px 12px;
    font-size: 12px;
  }
}

/* roulang page: category6 */
:root {
            --color-primary: #7A1F2B;
            --color-primary-dark: #5E1720;
            --color-primary-light: #8C3A45;
            --color-secondary: #8C6B2F;
            --color-accent: #C9A24B;
            --color-bg: #FAF6F0;
            --color-bg-alt: #F5F2ED;
            --color-bg-footer: #EAE4DA;
            --color-text: #1C1512;
            --color-body: #3A2F29;
            --color-muted: #7A6A5A;
            --color-white: #FFFFFF;
            --color-success: #4A7C59;
            --color-warning: #B45309;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --shadow-card: 0 1px 3px rgba(28, 21, 18, 0.06), 0 1px 2px rgba(28, 21, 18, 0.04);
            --shadow-hover: 0 8px 24px rgba(28, 21, 18, 0.12), 0 2px 6px rgba(28, 21, 18, 0.08);
            --shadow-bottom: 0 -4px 16px rgba(28, 21, 18, 0.16);
            --font-serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --transition: all 0.2s ease;
            --container-max: 1200px;
            --container-pad: 24px;
            --section-gap: 96px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.8;
            color: var(--color-body);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: var(--transition);
        }

        a:hover {
            color: var(--color-accent);
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: var(--container-pad);
            padding-right: var(--container-pad);
        }

        /* ========== Header / Magazine Masthead ========== */
        .site-header {
            background: var(--color-bg);
            border-bottom: 1px solid rgba(122, 106, 90, 0.15);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 1px 4px rgba(28, 21, 18, 0.04);
        }

        .masthead {
            display: flex;
            align-items: baseline;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 22px;
            padding-bottom: 4px;
        }

        .masthead-brand {
            display: inline-block;
            font-family: var(--font-serif);
            font-size: 40px;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 0.06em;
            line-height: 1.2;
            text-decoration: none;
            transition: var(--transition);
            white-space: nowrap;
        }

        .masthead-brand:hover {
            color: var(--color-primary-dark);
        }

        .masthead-deco {
            font-family: var(--font-sans);
            font-size: 12px;
            font-weight: 400;
            color: var(--color-muted);
            letter-spacing: 0.32em;
            text-transform: uppercase;
            white-space: nowrap;
            align-self: flex-end;
            padding-bottom: 4px;
        }

        .masthead-divider {
            width: 100%;
            height: 1px;
            background: rgba(122, 106, 90, 0.25);
            margin-top: 10px;
        }

        .nav-controls {
            display: flex;
            align-items: center;
        }

        .nav-row {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            gap: 0;
            min-height: 52px;
            flex-wrap: wrap;
            flex: 1;
        }

        .nav-row a {
            display: inline-flex;
            align-items: center;
            font-size: 15px;
            font-weight: 500;
            letter-spacing: 0.02em;
            color: var(--color-body);
            padding: 12px 16px;
            position: relative;
            transition: var(--transition);
            white-space: nowrap;
        }

        .nav-row a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--color-accent);
            transition: var(--transition);
        }

        .nav-row a:hover {
            color: var(--color-primary);
        }

        .nav-row a:hover::after {
            width: 100%;
        }

        .nav-row a.active {
            color: var(--color-primary);
            font-weight: 600;
        }

        .nav-row a.active::after {
            width: 100%;
        }

        .nav-separator {
            width: 1px;
            height: 20px;
            background: rgba(122, 106, 90, 0.25);
            flex-shrink: 0;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid var(--color-primary);
            border-radius: var(--radius-sm);
            color: var(--color-primary);
            font-size: 22px;
            cursor: pointer;
            padding: 6px 12px;
            margin-left: auto;
            transition: var(--transition);
            flex-shrink: 0;
        }

        .nav-toggle:hover {
            background: var(--color-primary);
            color: var(--color-white);
        }

        .nav-toggle .icon-bar {
            display: block;
            width: 22px;
            height: 2px;
            background: currentColor;
            margin: 5px 0;
            border-radius: 1px;
            transition: var(--transition);
        }

        /* ========== Breadcrumb ========== */
        .breadcrumb {
            padding: 28px 0 12px;
            font-size: 13px;
            color: var(--color-muted);
            letter-spacing: 0.01em;
        }

        .breadcrumb a {
            color: var(--color-muted);
        }

        .breadcrumb a:hover {
            color: var(--color-primary);
        }

        .breadcrumb .breadcrumb-sep {
            margin: 0 8px;
            color: rgba(122, 106, 90, 0.5);
        }

        .breadcrumb .breadcrumb-current {
            color: var(--color-primary);
            font-weight: 500;
        }

        /* ========== Page Header ========== */
        .page-header {
            padding: 36px 0 48px;
            border-bottom: 1px solid rgba(122, 106, 90, 0.18);
            background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
        }

        .page-header-content {
            max-width: 820px;
            margin: 0 auto;
            text-align: center;
        }

        .page-header-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 500;
            color: var(--color-primary);
            letter-spacing: 0.12em;
            background: rgba(201, 162, 75, 0.16);
            padding: 4px 16px;
            border-radius: 20px;
            margin-bottom: 16px;
        }

        .page-header h1 {
            font-family: var(--font-serif);
            font-size: 38px;
            font-weight: 700;
            color: var(--color-text);
            line-height: 1.3;
            letter-spacing: 0.04em;
            margin-bottom: 16px;
        }

        .page-header-subtitle {
            font-size: 16px;
            color: var(--color-body);
            line-height: 1.9;
            max-width: 680px;
            margin: 0 auto;
        }

        /* ========== Alternating Content Rows ========== */
        .alt-section {
            padding: var(--section-gap) 0;
        }

        .alt-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            padding: 32px 0;
            border-bottom: 1px solid rgba(122, 106, 90, 0.12);
        }

        .alt-row:last-of-type {
            border-bottom: none;
        }

        .alt-row--reverse .alt-media {
            order: 2;
        }

        .alt-row--reverse .alt-text {
            order: 1;
        }

        .alt-media {
            position: relative;
            overflow: hidden;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
            aspect-ratio: 16 / 10;
        }

        .alt-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-md);
            transition: transform 0.4s ease;
        }

        .alt-media:hover img {
            transform: scale(1.03);
        }

        .alt-media-tag {
            position: absolute;
            top: 16px;
            left: 16px;
            background: rgba(122, 31, 43, 0.88);
            color: var(--color-white);
            font-size: 12px;
            font-weight: 500;
            padding: 6px 14px;
            border-radius: 20px;
            letter-spacing: 0.06em;
            backdrop-filter: blur(4px);
        }

        .alt-text .alt-index {
            font-family: var(--font-serif);
            font-size: 48px;
            font-weight: 700;
            color: rgba(122, 31, 43, 0.15);
            line-height: 1;
            margin-bottom: 8px;
            display: block;
        }

        .alt-text h3 {
            font-family: var(--font-serif);
            font-size: 24px;
            font-weight: 700;
            color: var(--color-text);
            line-height: 1.35;
            margin-bottom: 14px;
        }

        .alt-text p {
            font-size: 15px;
            color: var(--color-body);
            line-height: 1.9;
            margin-bottom: 12px;
        }

        .alt-text .alt-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--color-muted);
        }

        .alt-text .alt-meta .badge {
            display: inline-block;
            background: rgba(201, 162, 75, 0.2);
            color: var(--color-secondary);
            font-size: 12px;
            font-weight: 500;
            padding: 3px 12px;
            border-radius: 16px;
            letter-spacing: 0.04em;
        }

        /* ========== Section Headings ========== */
        .section-heading {
            text-align: center;
            margin-bottom: 48px;
        }

        .section-heading h2 {
            font-family: var(--font-serif);
            font-size: 30px;
            font-weight: 600;
            color: var(--color-text);
            line-height: 1.35;
            letter-spacing: 0.04em;
            margin-bottom: 12px;
        }

        .section-heading h2::after {
            content: '';
            display: block;
            width: 56px;
            height: 3px;
            background: var(--color-accent);
            margin: 14px auto 0;
            border-radius: 2px;
        }

        .section-heading p {
            font-size: 15px;
            color: var(--color-muted);
            max-width: 640px;
            margin: 0 auto;
            line-height: 1.8;
        }

        /* ========== FAQ Accordion ========== */
        .faq-section {
            padding: var(--section-gap) 0;
            background: var(--color-bg-alt);
        }

        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--color-white);
            border-radius: var(--radius-sm);
            margin-bottom: 12px;
            box-shadow: var(--shadow-card);
            overflow: hidden;
            border-left: 3px solid transparent;
            transition: var(--transition);
        }

        .faq-item[open] {
            border-left-color: var(--color-primary);
            box-shadow: var(--shadow-hover);
        }

        .faq-item summary {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 24px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--color-text);
            list-style: none;
            letter-spacing: 0.02em;
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary .faq-icon {
            flex-shrink: 0;
            font-size: 20px;
            color: var(--color-muted);
            transition: var(--transition);
            margin-left: 16px;
        }

        .faq-item[open] summary .faq-icon {
            transform: rotate(45deg);
            color: var(--color-primary);
        }

        .faq-item .faq-answer {
            padding: 0 24px 20px;
            font-size: 15px;
            line-height: 1.9;
            color: var(--color-body);
            border-top: 1px solid rgba(122, 106, 90, 0.1);
            padding-top: 16px;
        }

        /* ========== CTA Section ========== */
        .cta-section {
            padding: var(--section-gap) 0;
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
            color: var(--color-white);
        }

        .cta-card {
            max-width: 720px;
            margin: 0 auto;
            text-align: center;
            padding: 48px 36px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-lg);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .cta-card h2 {
            font-family: var(--font-serif);
            font-size: 28px;
            font-weight: 700;
            color: var(--color-white);
            line-height: 1.35;
            margin-bottom: 16px;
        }

        .cta-card p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.9;
            margin-bottom: 28px;
            max-width: 520px;
            margin-left: auto;
            margin-right: auto;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-family: var(--font-sans);
            font-size: 15px;
            font-weight: 600;
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            border: none;
            cursor: pointer;
            transition: var(--transition);
            letter-spacing: 0.04em;
            text-decoration: none;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--color-accent);
            color: var(--color-text);
        }

        .btn-primary:hover {
            background: #D4B065;
            color: var(--color-text);
            transform: translateY(-1px);
            box-shadow: 0 8px 20px rgba(201, 162, 75, 0.35);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }

        .btn-primary:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 3px;
        }

        .btn-outline-light {
            background: transparent;
            color: var(--color-white);
            border: 1.5px solid rgba(255, 255, 255, 0.6);
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.12);
            color: var(--color-white);
            border-color: rgba(255, 255, 255, 0.9);
            transform: translateY(-1px);
        }

        .btn-group {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* ========== Footer ========== */
        .site-footer {
            background: var(--color-bg-footer);
            padding-top: 48px;
            border-top: 3px solid var(--color-primary);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 36px;
        }

        .footer-brand h3 {
            font-family: var(--font-serif);
            font-size: 24px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 12px;
            letter-spacing: 0.06em;
        }

        .footer-brand p {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.7;
            max-width: 280px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }

        .footer-col a {
            display: block;
            font-size: 14px;
            color: var(--color-body);
            margin-bottom: 8px;
            transition: var(--transition);
        }

        .footer-col a:hover {
            color: var(--color-primary);
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(122, 106, 90, 0.2);
            padding: 20px 0 16px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 8px 24px;
        }

        .footer-bottom p {
            font-size: 12px;
            color: var(--color-muted);
            margin: 0;
        }

        .footer-bottom a {
            font-size: 12px;
            color: var(--color-muted);
        }

        .footer-bottom a:hover {
            color: var(--color-primary);
        }

        /* ========== Responsive ========== */
        @media (max-width: 1023px) {
            :root {
                --section-gap: 72px;
                --container-pad: 20px;
            }

            .masthead-brand {
                font-size: 34px;
            }

            .alt-row {
                gap: 32px;
            }

            .alt-text .alt-index {
                font-size: 40px;
            }

            .alt-text h3 {
                font-size: 21px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-gap: 56px;
                --container-pad: 16px;
            }

            body {
                font-size: 15px;
            }

            .masthead-brand {
                font-size: 28px;
            }

            .masthead-deco {
                font-size: 10px;
                letter-spacing: 0.2em;
            }

            .nav-toggle {
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                width: 44px;
                height: 40px;
                padding: 0;
                border-width: 1.5px;
            }

            .nav-toggle .icon-bar {
                width: 20px;
                height: 2px;
                margin: 3px 0;
            }

            .nav-toggle.active .icon-bar:nth-child(1) {
                transform: translateY(8px) rotate(45deg);
            }

            .nav-toggle.active .icon-bar:nth-child(2) {
                opacity: 0;
            }

            .nav-toggle.active .icon-bar:nth-child(3) {
                transform: translateY(-8px) rotate(-45deg);
            }

            .nav-row {
                display: none;
                flex-direction: column;
                align-items: stretch;
                width: 100%;
                gap: 0;
                padding: 8px 0 16px;
            }

            .nav-row.nav-open {
                display: flex;
            }

            .nav-row a {
                padding: 14px 0;
                justify-content: center;
                border-bottom: 1px solid rgba(122, 106, 90, 0.1);
                font-size: 15px;
            }

            .nav-row a:last-child {
                border-bottom: none;
            }

            .nav-row a::after {
                bottom: 8px;
            }

            .nav-separator {
                display: none;
            }

            .breadcrumb {
                padding: 20px 0 8px;
                font-size: 12px;
            }

            .page-header {
                padding: 24px 0 36px;
            }

            .page-header h1 {
                font-size: 28px;
            }

            .page-header-subtitle {
                font-size: 15px;
            }

            .alt-row {
                grid-template-columns: 1fr;
                gap: 20px;
                padding: 24px 0;
            }

            .alt-row--reverse .alt-media {
                order: 1;
            }

            .alt-row--reverse .alt-text {
                order: 2;
            }

            .alt-media {
                aspect-ratio: 16 / 10;
            }

            .alt-text .alt-index {
                font-size: 32px;
            }

            .alt-text h3 {
                font-size: 19px;
            }

            .alt-text p {
                font-size: 14px;
            }

            .section-heading h2 {
                font-size: 24px;
            }

            .cta-card {
                padding: 32px 20px;
            }

            .cta-card h2 {
                font-size: 22px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }

            .footer-brand {
                grid-column: 1 / -1;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 4px;
            }
        }

        @media (max-width: 559px) {
            :root {
                --section-gap: 44px;
                --container-pad: 12px;
            }

            .masthead-brand {
                font-size: 24px;
            }

            .masthead-deco {
                display: none;
            }

            .page-header h1 {
                font-size: 24px;
            }

            .alt-text h3 {
                font-size: 17px;
            }

            .btn {
                width: 100%;
                padding: 11px 20px;
                font-size: 14px;
            }

            .btn-group {
                flex-direction: column;
                width: 100%;
            }

            .faq-item summary {
                font-size: 14px;
                padding: 14px 16px;
            }

            .faq-item .faq-answer {
                padding: 0 16px 16px;
                font-size: 14px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }

/* roulang page: category7 */
:root {
            --color-primary: #7A1F2B;
            --color-primary-dark: #5E1720;
            --color-primary-light: #8C3A45;
            --color-secondary: #8C6B2F;
            --color-accent: #C9A24B;
            --color-bg: #FAF6F0;
            --color-bg-alt: #F5F2ED;
            --color-bg-footer: #EAE4DA;
            --color-text: #1C1512;
            --color-body: #3A2F29;
            --color-muted: #7A6A5A;
            --color-white: #FFFFFF;
            --color-success: #4A7C59;
            --color-warning: #B45309;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --shadow-card: 0 1px 3px rgba(28, 21, 18, 0.06), 0 1px 2px rgba(28, 21, 18, 0.04);
            --shadow-hover: 0 8px 24px rgba(28, 21, 18, 0.12), 0 2px 6px rgba(28, 21, 18, 0.08);
            --shadow-bottom: 0 -4px 16px rgba(28, 21, 18, 0.16);
            --font-serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --transition: all 0.2s ease;
            --container-max: 1200px;
            --container-pad: 24px;
            --section-gap: 72px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            font-size: 16px;
            font-weight: 400;
            line-height: 1.8;
            color: var(--color-body);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-sm);
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: var(--transition);
        }

        a:hover {
            color: var(--color-accent);
        }

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: var(--container-pad);
            padding-right: var(--container-pad);
        }

        /* Bootstrap 覆盖 */
        .btn {
            border-radius: var(--radius-sm);
            font-weight: 600;
            letter-spacing: 0.02em;
            transition: var(--transition);
            padding: 12px 24px;
            font-size: 15px;
            border: none;
        }

        .btn:focus {
            box-shadow: 0 0 0 3px rgba(201, 162, 75, 0.35);
            outline: none;
        }

        .btn-primary {
            background-color: var(--color-primary);
            border: 2px solid var(--color-primary);
            color: var(--color-white);
        }

        .btn-primary:hover,
        .btn-primary:focus {
            background-color: var(--color-primary-dark);
            border-color: var(--color-primary-dark);
            color: var(--color-white);
            transform: translateY(-1px);
        }

        .btn-primary:active {
            transform: translateY(1px);
        }

        .btn-outline-accent {
            background: transparent;
            border: 2px solid var(--color-accent);
            color: var(--color-accent);
        }

        .btn-outline-accent:hover,
        .btn-outline-accent:focus {
            background: rgba(201, 162, 75, 0.1);
            border-color: var(--color-accent);
            color: var(--color-accent);
            transform: translateY(-1px);
        }

        .btn-outline-light-white {
            background: transparent;
            border: 2px solid rgba(255, 255, 255, 0.7);
            color: #fff;
        }

        .btn-outline-light-white:hover,
        .btn-outline-light-white:focus {
            background: rgba(255, 255, 255, 0.15);
            border-color: #fff;
            color: #fff;
            transform: translateY(-1px);
        }

        /* ========== Header / Magazine Masthead ========== */
        .site-header {
            background: var(--color-bg);
            border-bottom: 1px solid rgba(122, 106, 90, 0.15);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 1px 4px rgba(28, 21, 18, 0.04);
        }

        .masthead {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 16px 0 10px;
            flex-wrap: wrap;
        }

        .masthead-brand {
            font-family: var(--font-serif);
            font-size: 40px;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: 0.06em;
            line-height: 1.2;
            text-decoration: none;
            transition: var(--transition);
            display: inline-block;
        }

        .masthead-brand:hover {
            color: var(--color-primary-dark);
            text-decoration: none;
        }

        .masthead-deco {
            font-size: 12px;
            letter-spacing: 0.35em;
            color: var(--color-secondary);
            font-weight: 500;
            text-transform: uppercase;
            align-self: flex-end;
            margin-bottom: 6px;
        }

        .masthead-divider {
            width: 100%;
            height: 1px;
            background: rgba(122, 106, 90, 0.25);
            margin-top: 8px;
        }

        .nav-controls {
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
        }

        .nav-row {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0;
            min-height: 52px;
            flex-wrap: wrap;
        }

        .nav-row a {
            display: inline-flex;
            align-items: center;
            font-size: 15px;
            font-weight: 500;
            letter-spacing: 0.02em;
            color: var(--color-body);
            padding: 12px 18px;
            position: relative;
            transition: var(--transition);
            white-space: nowrap;
            text-decoration: none;
        }

        .nav-row a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--color-accent);
            transition: var(--transition);
        }

        .nav-row a:hover {
            color: var(--color-primary);
            text-decoration: none;
        }

        .nav-row a:hover::after {
            width: 100%;
        }

        .nav-row a.active {
            color: var(--color-primary);
            font-weight: 600;
        }

        .nav-row a.active::after {
            width: 100%;
        }

        .nav-separator {
            width: 1px;
            height: 20px;
            background: rgba(122, 106, 90, 0.25);
            flex-shrink: 0;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid var(--color-primary);
            border-radius: var(--radius-sm);
            color: var(--color-primary);
            font-size: 22px;
            cursor: pointer;
            padding: 6px 12px;
            margin-left: auto;
            transition: var(--transition);
        }

        .nav-toggle:hover {
            background: var(--color-primary);
            color: var(--color-white);
        }

        /* ========== Hero ========== */
        .hero-faq {
            position: relative;
            min-height: 520px;
            display: flex;
            align-items: center;
            background-image: linear-gradient(135deg, rgba(122, 31, 43, 0.88) 0%, rgba(122, 31, 43, 0.45) 60%, rgba(140, 107, 47, 0.35) 100%), url('/assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            color: var(--color-white);
            overflow: hidden;
            padding: 80px 0 60px;
        }

        .hero-faq .hero-badge {
            display: inline-block;
            background: var(--color-accent);
            color: var(--color-text);
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 0.05em;
            padding: 6px 18px;
            border-radius: 50px;
            margin-bottom: 18px;
            position: relative;
            z-index: 2;
        }

        .hero-faq .hero-badge::before {
            content: '';
            position: absolute;
            top: -8px;
            right: -12px;
            width: 28px;
            height: 28px;
            background: #fff;
            border-radius: 50%;
            opacity: 0.2;
            z-index: -1;
        }

        .hero-faq h1 {
            font-family: var(--font-serif);
            font-size: 44px;
            font-weight: 700;
            line-height: 1.3;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.04em;
        }

        .hero-faq .hero-subtitle {
            font-size: 18px;
            font-weight: 400;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.88);
            max-width: 560px;
            margin-bottom: 14px;
        }

        .hero-faq .hero-limited {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 15px;
            font-weight: 600;
            color: #F5E6C8;
            background: rgba(0, 0, 0, 0.25);
            padding: 8px 16px;
            border-radius: var(--radius-sm);
            margin-bottom: 24px;
            letter-spacing: 0.03em;
        }

        .hero-faq .hero-limited i {
            color: var(--color-accent);
            font-size: 16px;
        }

        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .hero-panel {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            color: #fff;
        }

        .hero-panel h3 {
            font-size: 16px;
            font-weight: 600;
            color: #F5E6C8;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }

        .hero-panel .panel-stat {
            display: flex;
            align-items: baseline;
            gap: 6px;
            font-size: 28px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 4px;
        }

        .hero-panel .panel-stat small {
            font-size: 14px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.75);
        }

        .hero-panel .panel-desc {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 14px;
        }

        .hero-panel .panel-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .hero-panel .panel-list li {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.8);
            padding: 6px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .hero-panel .panel-list li i {
            color: var(--color-accent);
            font-size: 12px;
        }

        /* ========== Breadcrumb ========== */
        .breadcrumb-bar {
            background: var(--color-bg-alt);
            border-bottom: 1px solid rgba(122, 106, 90, 0.1);
            padding: 10px 0;
        }

        .breadcrumb-nav {
            font-size: 13px;
            color: var(--color-muted);
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .breadcrumb-nav a {
            color: var(--color-primary);
            text-decoration: none;
            font-weight: 500;
        }

        .breadcrumb-nav a:hover {
            color: var(--color-accent);
        }

        .breadcrumb-nav .separator {
            color: var(--color-muted);
            font-size: 12px;
        }

        /* ========== Main Section ========== */
        .main-section {
            padding: 48px 0 72px;
        }

        .section-title-row {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            margin-bottom: 28px;
            gap: 16px;
            flex-wrap: wrap;
        }

        .section-title-row h2 {
            font-family: var(--font-serif);
            font-size: 28px;
            font-weight: 700;
            color: var(--color-text);
            line-height: 1.35;
            margin: 0;
            letter-spacing: 0.03em;
        }

        .section-title-row .title-decoration {
            font-size: 14px;
            color: var(--color-muted);
            letter-spacing: 0.05em;
        }

        /* 列表条目 */
        .list-entry-row {
            display: flex;
            gap: 20px;
            padding: 18px 0;
            border-bottom: 1px solid rgba(122, 106, 90, 0.15);
            align-items: flex-start;
            transition: var(--transition);
            border-radius: var(--radius-sm);
        }

        .list-entry-row:hover {
            background: rgba(122, 31, 43, 0.04);
            padding-left: 8px;
            padding-right: 8px;
        }

        .list-entry-thumb {
            flex-shrink: 0;
            width: 140px;
            height: 100px;
            overflow: hidden;
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-card);
        }

        .list-entry-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-sm);
            transition: var(--transition);
        }

        .list-entry-row:hover .list-entry-thumb img {
            transform: scale(1.04);
        }

        .list-entry-content {
            flex: 1;
            min-width: 0;
        }

        .list-entry-content h3 {
            font-size: 18px;
            font-weight: 600;
            line-height: 1.5;
            color: var(--color-text);
            margin-bottom: 6px;
            letter-spacing: 0.01em;
        }

        .list-entry-content .entry-summary {
            font-size: 14px;
            line-height: 1.7;
            color: var(--color-body);
            margin-bottom: 8px;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }

        .entry-meta {
            display: flex;
            align-items: center;
            gap: 14px;
            font-size: 12px;
            color: var(--color-muted);
            flex-wrap: wrap;
        }

        .entry-meta time {
            font-size: 12px;
            color: var(--color-muted);
        }

        .entry-meta .read-more-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-primary);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: var(--transition);
            position: relative;
        }

        .entry-meta .read-more-link::after {
            content: '\2192';
            font-size: 14px;
            transition: var(--transition);
            display: inline-block;
        }

        .entry-meta .read-more-link:hover {
            color: var(--color-accent);
            text-decoration: none;
        }

        .entry-meta .read-more-link:hover::after {
            transform: translateX(4px);
        }

        /* ========== Sidebar ========== */
        .sidebar {
            background: var(--color-bg-alt);
            border-radius: var(--radius-md);
            padding: 20px;
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(122, 106, 90, 0.1);
        }

        .sidebar h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 16px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--color-accent);
            letter-spacing: 0.02em;
        }

        .sidebar-hot-item {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            padding: 10px 0;
            border-bottom: 1px solid rgba(122, 106, 90, 0.1);
            text-decoration: none;
        }

        .sidebar-hot-item:last-child {
            border-bottom: none;
        }

        .sidebar-hot-item .hot-index {
            font-size: 16px;
            font-weight: 700;
            color: var(--color-accent);
            width: 24px;
            flex-shrink: 0;
            text-align: center;
            line-height: 1.4;
        }

        .sidebar-hot-item .hot-text {
            font-size: 13px;
            color: var(--color-body);
            line-height: 1.6;
            transition: var(--transition);
        }

        .sidebar-hot-item:hover .hot-text {
            color: var(--color-primary);
        }

        .sidebar-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .sidebar-tags .tag {
            display: inline-block;
            font-size: 12px;
            color: var(--color-primary);
            background: rgba(122, 31, 43, 0.06);
            border: 1px solid rgba(122, 31, 43, 0.15);
            border-radius: 50px;
            padding: 4px 12px;
            text-decoration: none;
            transition: var(--transition);
        }

        .sidebar-tags .tag:hover {
            background: var(--color-primary);
            color: #fff;
            text-decoration: none;
        }

        /* ========== FAQ Accordion ========== */
        .faq-section {
            background: var(--color-bg-alt);
            padding: 56px 0;
            margin-top: 40px;
            border-radius: var(--radius-lg);
            border: 1px solid rgba(122, 106, 90, 0.12);
        }

        .faq-section .section-title-row {
            margin-bottom: 20px;
        }

        .faq-item {
            background: var(--color-white);
            border-radius: var(--radius-sm);
            margin-bottom: 12px;
            box-shadow: var(--shadow-card);
            border: 1px solid rgba(122, 106, 90, 0.08);
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: rgba(122, 31, 43, 0.2);
        }

        .faq-item summary {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            cursor: pointer;
            font-weight: 600;
            font-size: 16px;
            color: var(--color-text);
            list-style: none;
            letter-spacing: 0.01em;
            transition: var(--transition);
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary::after {
            content: '+';
            font-size: 22px;
            font-weight: 400;
            color: var(--color-accent);
            transition: var(--transition);
            flex-shrink: 0;
            margin-left: 12px;
        }

        .faq-item[open] summary::after {
            content: '\2212';
        }

        .faq-item[open] summary {
            color: var(--color-primary);
            border-bottom: 1px solid rgba(122, 106, 90, 0.1);
        }

        .faq-item .faq-content {
            padding: 16px 20px 18px;
            font-size: 15px;
            line-height: 1.8;
            color: var(--color-body);
            border-left: 3px solid var(--color-accent);
            margin-left: 0;
            animation: faqFadeIn 0.25s ease;
        }

        @keyframes faqFadeIn {
            from {
                opacity: 0;
                transform: translateY(-6px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ========== Pagination ========== */
        .pagination-wrap {
            display: flex;
            justify-content: center;
            margin-top: 36px;
            gap: 6px;
            flex-wrap: wrap;
        }

        .pagination-wrap .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            border: 1px solid rgba(122, 106, 90, 0.25);
            font-size: 14px;
            font-weight: 500;
            color: var(--color-body);
            text-decoration: none;
            transition: var(--transition);
            background: var(--color-white);
        }

        .pagination-wrap .page-btn:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            text-decoration: none;
        }

        .pagination-wrap .page-btn.active {
            background: var(--color-primary);
            border-color: var(--color-primary);
            color: #fff;
            font-weight: 600;
        }

        .pagination-wrap .page-btn.disabled {
            opacity: 0.45;
            pointer-events: none;
        }

        /* ========== CTA Section ========== */
        .cta-section {
            padding: 64px 0;
            background: var(--color-bg-alt);
            border-radius: var(--radius-lg);
            margin-top: 40px;
            border: 1px solid rgba(122, 106, 90, 0.12);
        }

        .cta-card {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
            border-radius: var(--radius-lg);
            padding: 40px 36px;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-hover);
        }

        .cta-card h2 {
            font-family: var(--font-serif);
            font-size: 28px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            letter-spacing: 0.04em;
        }

        .cta-card p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.82);
            margin: 0;
            max-width: 480px;
            line-height: 1.7;
        }

        .cta-card .btn {
            flex-shrink: 0;
        }

        /* ========== Footer ========== */
        .site-footer {
            background: var(--color-bg-footer);
            border-top: 3px solid var(--color-primary);
            padding: 52px 0 24px;
            margin-top: 48px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.8fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand h3 {
            font-family: var(--font-serif);
            font-size: 28px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 10px;
            letter-spacing: 0.05em;
        }

        .footer-brand p {
            font-size: 14px;
            color: var(--color-body);
            line-height: 1.7;
            margin: 0;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }

        .footer-col a {
            display: block;
            font-size: 14px;
            color: var(--color-body);
            padding: 5px 0;
            text-decoration: none;
            transition: var(--transition);
        }

        .footer-col a:hover {
            color: var(--color-primary);
            text-decoration: none;
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(122, 106, 90, 0.2);
            padding-top: 18px;
            display: flex;
            flex-wrap: wrap;
            gap: 10px 20px;
            font-size: 12px;
            color: var(--color-muted);
            align-items: center;
        }

        .footer-bottom p {
            margin: 0;
        }

        .footer-bottom a {
            color: var(--color-primary);
            text-decoration: none;
            font-size: 12px;
        }

        .footer-bottom a:hover {
            color: var(--color-accent);
            text-decoration: none;
        }

        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            :root {
                --section-gap: 56px;
                --container-pad: 20px;
            }

            .hero-faq h1 {
                font-size: 36px;
            }

            .masthead-brand {
                font-size: 34px;
            }

            .nav-row a {
                padding: 10px 14px;
                font-size: 14px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-gap: 48px;
                --container-pad: 16px;
            }

            .site-header {
                position: sticky;
            }

            .masthead {
                padding: 12px 0 8px;
            }

            .masthead-brand {
                font-size: 28px;
            }

            .masthead-deco {
                font-size: 10px;
                letter-spacing: 0.22em;
            }

            .nav-toggle {
                display: block;
            }

            .nav-row {
                display: none;
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                min-height: auto;
                padding: 8px 0;
                border-top: 1px solid rgba(122, 106, 90, 0.15);
            }

            .nav-row.open {
                display: flex;
            }

            .nav-row a {
                padding: 12px 16px;
                font-size: 15px;
                border-bottom: 1px solid rgba(122, 106, 90, 0.1);
                width: 100%;
                justify-content: flex-start;
            }

            .nav-row a::after {
                display: none;
            }

            .nav-row a.active {
                background: rgba(122, 31, 43, 0.06);
            }

            .nav-separator {
                display: none;
            }

            .hero-faq {
                min-height: 480px;
                padding: 60px 0 44px;
                text-align: center;
            }

            .hero-faq h1 {
                font-size: 30px;
                letter-spacing: 0.03em;
            }

            .hero-faq .hero-subtitle {
                font-size: 15px;
                margin-left: auto;
                margin-right: auto;
            }

            .hero-faq .hero-limited {
                justify-content: center;
            }

            .hero-actions {
                justify-content: center;
            }

            .hero-actions .btn {
                width: 100%;
                max-width: 280px;
            }

            .hero-panel {
                margin-top: 24px;
                text-align: left;
            }

            .list-entry-row {
                flex-direction: column;
                gap: 12px;
                padding: 14px 0;
            }

            .list-entry-row:hover {
                padding-left: 0;
                padding-right: 0;
            }

            .list-entry-thumb {
                width: 100%;
                height: 180px;
            }

            .list-entry-content h3 {
                font-size: 16px;
            }

            .sidebar {
                margin-top: 24px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }

            .footer-brand {
                grid-column: span 2;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }

            .cta-card {
                padding: 28px 20px;
                text-align: center;
                justify-content: center;
            }

            .cta-card p {
                margin-left: auto;
                margin-right: auto;
            }

            .section-title-row h2 {
                font-size: 22px;
            }
        }

        @media (max-width: 559px) {
            .masthead-brand {
                font-size: 24px;
            }

            .hero-faq h1 {
                font-size: 24px;
            }

            .hero-faq {
                min-height: 420px;
                padding: 48px 0 36px;
            }

            .hero-faq .hero-badge {
                font-size: 12px;
                padding: 5px 14px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }

            .footer-brand {
                grid-column: span 1;
            }

            .list-entry-thumb {
                height: 160px;
            }

            .cta-card h2 {
                font-size: 22px;
            }

            .pagination-wrap .page-btn {
                min-width: 36px;
                height: 36px;
                font-size: 13px;
            }
        }